US2506750A - Paper-cutting machine - Google Patents
Paper-cutting machine Download PDFInfo
- Publication number
- US2506750A US2506750A US712898A US71289846A US2506750A US 2506750 A US2506750 A US 2506750A US 712898 A US712898 A US 712898A US 71289846 A US71289846 A US 71289846A US 2506750 A US2506750 A US 2506750A
- Authority
- US
- United States
- Prior art keywords
- chain
- blade
- paper
- frame
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
- B26D1/38—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
- B26D1/385—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member for thin material, e.g. for sheets, strips or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4653—With means to initiate intermittent tool action
- Y10T83/4685—With means to vary frequency of initiation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4847—With cooperating stationary tool
Definitions
- 'Alutch-v engaging means is4 operated 'by "a ⁇ Sprorzlnt chain geared 'to other ⁇ moving ⁇ parts of ⁇ -the 'machinev Consequently v the frequency 'of "clutch actuation, or the frequency'of the'rotary cutting bladefis' determined by the length of thechain.
- Thechain is mounted in such-"amanner-"that itslength may be altered as desired.
- the aforementioned adjustable chain carries ya ltrip for the 4stop lever ⁇ "to eiect the intermittent driving fof the 'rotary' blade.
- f "The l' chain hasfa 'number .of supporting sprookets, one of which is drivenbythemotor'that drivestl'ie clutch.
- f ⁇ AI1other-'f''t'he chainfsprockets is vadius'tably mounted ron 'a-fsuitablefguide-i carried by; the frame 'of Lthe machine.
- lf'I'lieichain l may be VIengthened or shortened by'addition orremova-l of ⁇ links, tand vthe A"adjustable #sprocket lis rposi tioned ⁇ accordingly to hold ⁇ th'e ichainftaut. '.
- the linear ⁇ speed of 'thefx'zhain is constant"initsfrlation'fto the ratefof "feedingipaper :through the machine.
- Figure 1 vis aside 'elevation .of the device;
- Figure 2 is 'a longitudinal 'section in a plane parallelito that'inFigui-.e 1;
- Figure 3 is'a detailcross section; " Figure ⁇ 1.2i Tis adetailplan view of ythe'ftiming Y chain;
- Figure iisa'planiview ofthe machine " Figure oisav planvievv of av detail; " Figure '7 isanother 'detail' plan view; Figure'is' a detail 'end view; and Figure 9 isalsection on the lineS-SofE'igure Reference to these views Willnow bem'adel'by use l:of'ilike characters which ⁇ are employedto as' Will presently be described.
- the lower roller lf3 is preferably rubber covered at 1B, andthe roller'l'd bears thereon to move the paper.
- the clutchin cludes a series of balls V2i mounted "in the disk ZUand'extending tolboth sides' thereof.
- the balls are-received in 'a circula-1' groove'22 vin 'a plate I3 and n"rec ⁇ e'sses 2 3 in the plate
- a lug'd, extends outwardly'irom the edge or the disk 2S FigureZ) Land 'permits 'the 'disk Atoloe held scribed.
- rollers I4 and I3 are supported in a bearing 25 on the frame I, as shown in Figure 1, and the shaft 8 of the roller I3 carries a small sprock-- et wheel 26.
- a similar sprocket wheel 21 (Fig- ⁇ ure 2) is mounted adjacent to the pulley I1.
- the base 23 of the machine is attached a pair of spaced guide rails 29 that extend upwardly in the general direction of the sprockets 26, 21 as shown in Figure l.
- a bearing arm 39 tted at one end is adjustably mounted along the guide rails.
- a clamp plate 3I Figure 5
- a bolt 32 passed between the rails and a nut 33 on the bolt at the other side of the rails whereby the bearing may be clamped in the desired position along the rails.
- the bearing 30 carries a stub shaft 34 on which is rotatably mounted a sprocket wheel 35, and a sprocket chain 36 is passed over the wheels 26, 21 and 35.
- the frame of the machine supports a transverse rotatable shaft 31. Adjacent to the shaft 31, there is mounted an electric motor 38 belted at 39 to a wheel 49 on the shaft 31. A smaller wheel 4I on the shaft 31 is belted at 42 to the pulley I1.
- Another shaft 43 ( Figure l) is journalled'across the frame below the shaft 8 and carries a wheel 44 which is belted at 45 to still another Wheel 46 on the shaft 31.
- the shaft 43 carries a feed roll 41 over which the paper passes and by which it is delivered to the free rollers I3, I 4.
- Shaft 8 also carries a wheel 9" driven by belt 44 joining' wheels 8' and 44. The rotation of the roller 8 causes rotation of the sprocket 26 which in turn drives the chain 33.
- the chain 36 has a pair of consecutive slotted links 48 ( Figure 2) between which is mounted a trip cam 49 for the lug 24.
- a lever 50 retaining the lug 24 is pivotally mounted between its ends on a pin 5
- a lug 53 extends from the lever 59 and is engageable by the travelling cam 4.9 to withdraw the lever 5l! from the lug 24 and permit a complete rotation of the shaft 1 in the manner already described.
- the blade I Il thus sweeps across the edge of the blade 5 to sever the paper.
- the prompt engagement of the clutch is facilitated by a coil spring .54 joining pins 55 and 55 carried respectively by the plate I9 and disk 2l).
- the length of paper that is cut off on each rotation of the blade Il) is determined by the tripping interval of the cam 49 which in turn is determined by the length of the chain 35.
- the length of the chain may be adjusted by inserting additional links between the links 48, or by removing links if the chain is to be made shorter.
- the chain is made tight by proper adjustment of the bearing arm 3G along the rails 29, followed by tightening the clamp 3I-33.
- -A paper cutting machine comprising a frame, a xed blade thereon, means for passing "paper over ⁇ .said blade, a rotary blade on said frame and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a plurality of chain supports on said frame, one of said supports ubeing-adjustable to accommodate varying chain lengths, a chain mounted on said supports; and a lug on said chain adapted to Withdraw said stop means.
- a paper cutting machine comprising av frame, a fixedy blade thereon, means for passing paper over said blade, a rotary Vblade on saidframe and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, a stoplever holding said clutch disengaged, a plurality of chain supports on said frame, one of said supports being adjustable to accommodate varying chain lengths, a chain mounted on said supports, and a lug on said chain adapted to withdraw said stop lever.
- a paper cutting machine comprising a frame, a fixed blade thereon, a rotary blade on said frame and cooperating with said fixed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a movable chain adjacent to said stop means, and a lug on said chain adapted to withdraw said stop means, a feed roll for paper passing through the machine, and a sprocket wheel for said chain driven by said roll.
- a paper cutting machine comprising a frame, a fixed blade thereon, means for passing paperover saidv blade, a rotary blade on said frame and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a movable chain adjacent to said stop means, and a lug on said chain adapted to withdraw said stop means, a feed roll adapted to be driven by paper passing through the machine, and a sprocket wheel for said chain driven by said roll.
- a paper cutting machine comprising a frame, a fixed blade thereon, means for passing paper over said blade, a rotary blade on said frame and cooperating with said fixed blade, a' driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a plurality of chain supports on said frame, a guide fixed to said frame, one of said supports being adjustable on said guide to accommodate varying chain lengths, a chain mounted on said supports, and a lug on said chain adapted to withdraw said stop means.
- a paper cutting machine comprising a frame, a xed blade-thereon, means for passing paper over said blade. a rotary blade on said aooograo 5 frame and cooperating with said xed blade, a, REFERENCES CITED driver for said rotary blade a normally engaged
- the following references are of record in the clutch between said driver and rotary blade, stop me of this patent: means holding said clutch disengaged, a plurality of chain supports on said frame, a guide fixed to 5 UNITED STATES PATENTS said frame, one of said supports being adjustable Number Name Date on said guide to accommodate Varying chain 1,176,680 Langston Mar.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
May 9, E950 J. L. SURPRENANT 29595775@ PAPER CUTTING MACHINE Filed NOV. 29, 1946 2 Sheets-Shee illlllh Maly @y 3%@ J. L.. SURPRENANT 254136975@ PAPER CUTTING MACHINE Filed Nov. 29, 1946 2 Sheets-Sheet 2 @Lg l n lim i @y fr ff Patented May 9, 1950 iiJoLsepLh Leo- Surprenant! Drummondville, Qubec, Canada.
Aempl,naomi-riweiberfze, 1946,fseriaifnmregsss 1 "The present" invention'fpertainsto -Iia fnovlinia@ chineifor cutting predeterminedlengthsfof paper or cardboard. Throughout Vthe speciiicationl and claims the Word paper is to be understood 'as' alsonolu'ding cardboard.
'One of 'the l objects v'o'f `"the invention "is' to VSpro-l videy a comparatively inexpensive fmachine v'for accomplishing the sta-ted operation. 'The :maA chine as described herein can be; sold for about one-fth the'price of conventionalpaper'cutting machines. AAnother object, lin 'the same "connec-v tion, Vis `to provide ysuch a"machine`thatcan`be operated 4from a'smalll voltrnotor.
`In conventional machines thecuttingknife or blade iscontinuously rotated, andtheadjustment of the blade for different thicknesses'o'f lmaterial requires ithe loosening V'and tighteningof nurne'rT ous'bolts that Yhold the'blade. 'Another 'lbject of thel present invention* is 'to i 'simplify :thefblade structure by providing an intermittently rotating blade and varying the frequency "thereof lfor desired lengths of'material'to be -`out. 'Alutch-v engaging means is4 operated 'by "a `Sprorzlnt chain geared 'to other `moving `parts of `-the 'machinev Consequently v the frequency 'of "clutch actuation, or the frequency'of the'rotary cutting bladefis' determined by the length of thechain. Thechain is mounted insuch-"amanner-"that itslength may be altered as desired.
driven Athrough a clutch. The "clutch tends fte become `engaged but is hldf'disengaged'by alst'op lever. The aforementioned adjustable chain carries ya ltrip for the 4stop lever `"to eiect the intermittent driving fof the 'rotary' blade. f "The l' chain hasfa 'number .of supporting sprookets, one of which is drivenbythemotor'that drivestl'ie clutch. f`AI1other-'f''t'he= chainfsprockets is vadius'tably mounted ron 'a-fsuitablefguide-i carried by; the frame 'of Lthe machine. lf'I'lieichain lmay be VIengthened or shortened by'addition orremova-l of `links, tand vthe A"adjustable #sprocket lis rposi tioned `accordingly to hold `th'e ichainftaut. '.The linear `speed of 'thefx'zhain is constant"initsfrlation'fto the ratefof "feedingipaper :through the machine. vThe frequencyy of thecutting"atztion' is determined "by the length ofthe sprocket chain", and'th-is intu'rn-determines ithe lengthf'o mateialfcut'oi on-ea'ch operation-of therotary'cutting blade. u `The invention :is :fully ,disclosed by way -of feigan'iple 'in he -A"following description 'and :in fthe' accompanying drawingslinwhlch:
solaires.. (C1. 1ere-.esl
'stationaryby rrieans "thatwlll presently .be
2 Figure 1 vis aside 'elevation .of the device; Figure 2 is 'a longitudinal 'section in a plane parallelito that'inFigui-.e 1;
Figure 3'is'a detailcross section; "Figure `1.2i Tis adetailplan view of ythe'ftiming Y chain;
:Figure iisa'planiview ofthe machine: "Figure oisav planvievv of av detail; "Figure '7 isanother 'detail' plan view; Figure'is' a detail 'end view; and Figure 9 isalsection on the lineS-SofE'igure Reference to these views Willnow bem'adel'by use l:of'ilike characters which `are employedto as' Will presently be described.
'a length of paper li'between the'ngers l2 4and across the edge of'the'blade 5. The lower roller lf3 is preferably rubber covered at 1B, andthe roller'l'd bears thereon to move the paper. I
`Onone end of the shaft vl 'is looselyv mounted a drive lpulley I7 carrying 'on its,'inner"-"surfacelav clutch plate I8. "This-'plate'iaces a complenie'nitary clutch plate I9 0n the shaft 1, and betvven the v p1at,esj|8, i9 is inserted a l'drive disk '20 as shown more "clearly in Figure 3. Thes'ha'ft `1 ls to'be drivenonly When rthere is driving engagernentfbetvveen the plates [8, I'B. vvThe clutchin cludes a series of balls V2i mounted "in the disk ZUand'extending tolboth sides' thereof. The balls are-received in 'a circula-1' groove'22 vin 'a plate I3 and n"rec`e'sses 2 3 in the plate |'9,'the recesses being tapered or reducing in thlckness't'oward both endsfas-ialso shown in'FigurefS. A lug'd, extends outwardly'irom the edge or the disk 2S FigureZ) Land 'permits 'the 'disk Atoloe held scribed. '-Whenthe 'disk is held stationaryg-{tlfieimV tatingfV pulley i158 inerely rolls 'tlie'balrl's 21 infgrove 22 of the stationary disk 20 without transmitting motion to the plate I9 and shaft 1. When, however, the lug 24 is released, the disk 20 is displaced and rolls the balls into the shallower ends of the recesses 23, whereby the plate I9 and shaft 1 are driven. The shallowing of the recesses 23 at both ends permits the plate I9 to be driven in either direction.
The rollers I4 and I3 are supported in a bearing 25 on the frame I, as shown in Figure 1, and the shaft 8 of the roller I3 carries a small sprock-- et wheel 26. A similar sprocket wheel 21 (Fig-` ure 2) is mounted adjacent to the pulley I1. To,-
the base 23 of the machine is attached a pair of spaced guide rails 29 that extend upwardly in the general direction of the sprockets 26, 21 as shown in Figure l. Along the guide rails is adjustably mounted a bearing arm 39 tted at one end with adapted to withdraw said stop means.
a clamp plate 3I (Figure 5), a bolt 32 passed between the rails and a nut 33 on the bolt at the other side of the rails whereby the bearing may be clamped in the desired position along the rails.
The bearing 30 carries a stub shaft 34 on which is rotatably mounted a sprocket wheel 35, and a sprocket chain 36 is passed over the wheels 26, 21 and 35.
Below the shaft 1, the frame of the machine supports a transverse rotatable shaft 31. Adjacent to the shaft 31, there is mounted an electric motor 38 belted at 39 to a wheel 49 on the shaft 31. A smaller wheel 4I on the shaft 31 is belted at 42 to the pulley I1.
Another shaft 43 (Figure l) is journalled'across the frame below the shaft 8 and carries a wheel 44 which is belted at 45 to still another Wheel 46 on the shaft 31. The shaft 43 carries a feed roll 41 over which the paper passes and by which it is delivered to the free rollers I3, I 4. Shaft 8 also carries a wheel 9" driven by belt 44 joining' wheels 8' and 44. The rotation of the roller 8 causes rotation of the sprocket 26 which in turn drives the chain 33.
The chain 36 has a pair of consecutive slotted links 48 (Figure 2) between which is mounted a trip cam 49 for the lug 24. A lever 50 retaining the lug 24 is pivotally mounted between its ends on a pin 5| carried by the frame. The opposite end of the lever is pulled by a spring 52 which normally holds the lever in locking relation to the lug 24, in which no motion is transmitted to the clutch plate I9 and shaft 1. A lug 53 extends from the lever 59 and is engageable by the travelling cam 4.9 to withdraw the lever 5l! from the lug 24 and permit a complete rotation of the shaft 1 in the manner already described. The blade I Il thus sweeps across the edge of the blade 5 to sever the paper. The prompt engagement of the clutch is facilitated by a coil spring .54 joining pins 55 and 55 carried respectively by the plate I9 and disk 2l).
The length of paper that is cut off on each rotation of the blade Il) is determined by the tripping interval of the cam 49 which in turn is determined by the length of the chain 35. For this purpose the length of the chain may be adjusted by inserting additional links between the links 48, or by removing links if the chain is to be made shorter. After the length of the chain has been adjusted, the chain is made tight by proper adjustment of the bearing arm 3G along the rails 29, followed by tightening the clamp 3I-33.
- Although a specific embodiment of the invention has been illustrated and described, it willbe understood that various alterations in the detailsof construction may be made without de- 2. -A paper cutting machine comprising a frame, a xed blade thereon, means for passing "paper over `.said blade, a rotary blade on said frame and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a plurality of chain supports on said frame, one of said supports ubeing-adjustable to accommodate varying chain lengths, a chain mounted on said supports; and a lug on said chain adapted to Withdraw said stop means.
3. A paper cutting machine comprising av frame, a fixedy blade thereon, means for passing paper over said blade, a rotary Vblade on saidframe and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, a stoplever holding said clutch disengaged, a plurality of chain supports on said frame, one of said supports being adjustable to accommodate varying chain lengths, a chain mounted on said supports, and a lug on said chain adapted to withdraw said stop lever.
4. A paper cutting machine comprising a frame, a fixed blade thereon, a rotary blade on said frame and cooperating with said fixed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a movable chain adjacent to said stop means, and a lug on said chain adapted to withdraw said stop means, a feed roll for paper passing through the machine, and a sprocket wheel for said chain driven by said roll.
5. A paper cutting machine comprising a frame, a fixed blade thereon, means for passing paperover saidv blade, a rotary blade on said frame and cooperating with said xed blade, a driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a movable chain adjacent to said stop means, and a lug on said chain adapted to withdraw said stop means, a feed roll adapted to be driven by paper passing through the machine, and a sprocket wheel for said chain driven by said roll.
6. A paper cutting machine comprising a frame, a fixed blade thereon, means for passing paper over said blade, a rotary blade on said frame and cooperating with said fixed blade, a' driver for said rotary blade, a normally engaged clutch between said driver and rotary blade, stop means holding said clutch disengaged, a plurality of chain supports on said frame, a guide fixed to said frame, one of said supports being adjustable on said guide to accommodate varying chain lengths, a chain mounted on said supports, and a lug on said chain adapted to withdraw said stop means. j 3
'7. A paper cutting machine comprising a frame, a xed blade-thereon, means for passing paper over said blade. a rotary blade on said aooograo 5 frame and cooperating with said xed blade, a, REFERENCES CITED driver for said rotary blade a normally engaged The following references are of record in the clutch between said driver and rotary blade, stop me of this patent: means holding said clutch disengaged, a plurality of chain supports on said frame, a guide fixed to 5 UNITED STATES PATENTS said frame, one of said supports being adjustable Number Name Date on said guide to accommodate Varying chain 1,176,680 Langston Mar. 21, 1916 lengths, a chain mounted on said supports, and a 1,946,457 Donnelley et al. Feb. 6, 1934 lug on said chain adapted to withdraw said stop 1,989,943 Patdevin Feb. 5, 1935 means, a feed roll for paper passing through the 10 2,249,575 OBrien et al July 15, 1941 machine, and a, sprocket Wheel for said chain driven by said roll.
JOSEPH LEO SURPRENANT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US712898A US2506750A (en) | 1946-11-29 | 1946-11-29 | Paper-cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US712898A US2506750A (en) | 1946-11-29 | 1946-11-29 | Paper-cutting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US2506750A true US2506750A (en) | 1950-05-09 |
Family
ID=24863991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US712898A Expired - Lifetime US2506750A (en) | 1946-11-29 | 1946-11-29 | Paper-cutting machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US2506750A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2665736A (en) * | 1949-04-22 | 1954-01-12 | Sackner Prod Inc | Machine for manufacturing metal reinforced binding tape |
US2713904A (en) * | 1951-09-26 | 1955-07-26 | Ostuw Irving | Machine for cutting continuous material into a succession of pre-selected lengths |
US2951408A (en) * | 1954-11-17 | 1960-09-06 | Smithe Machine Co Inc F L | Mechanism for cutting, notching and feeding diamond shaped envelope blanks |
US3176561A (en) * | 1962-06-25 | 1965-04-06 | Singer Co | Cutting machine having measuring means to actuate the cutter |
US3180190A (en) * | 1961-02-15 | 1965-04-27 | Cons Papers Inc | Automatic sampler for sheet handling apparatus |
US3771400A (en) * | 1972-04-03 | 1973-11-13 | O Schaefer | Wire measuring and cutting apparatus |
US4126098A (en) * | 1977-12-12 | 1978-11-21 | The Singer Company | Buttonhole cam unit with ball bearing clutch |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1176680A (en) * | 1916-01-11 | 1916-03-21 | Samuel M Langston | Cut-off mechanism and controller therefor. |
US1946457A (en) * | 1930-02-19 | 1934-02-06 | Robert B Donnelley | Machine for cutting printed wrappers |
US1989943A (en) * | 1932-04-22 | 1935-02-05 | Potdevin Machine Co | Apparatus for use in connection with the making of bags |
US2249575A (en) * | 1941-07-15 | Ticket cutting machine |
-
1946
- 1946-11-29 US US712898A patent/US2506750A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249575A (en) * | 1941-07-15 | Ticket cutting machine | ||
US1176680A (en) * | 1916-01-11 | 1916-03-21 | Samuel M Langston | Cut-off mechanism and controller therefor. |
US1946457A (en) * | 1930-02-19 | 1934-02-06 | Robert B Donnelley | Machine for cutting printed wrappers |
US1989943A (en) * | 1932-04-22 | 1935-02-05 | Potdevin Machine Co | Apparatus for use in connection with the making of bags |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2665736A (en) * | 1949-04-22 | 1954-01-12 | Sackner Prod Inc | Machine for manufacturing metal reinforced binding tape |
US2713904A (en) * | 1951-09-26 | 1955-07-26 | Ostuw Irving | Machine for cutting continuous material into a succession of pre-selected lengths |
US2951408A (en) * | 1954-11-17 | 1960-09-06 | Smithe Machine Co Inc F L | Mechanism for cutting, notching and feeding diamond shaped envelope blanks |
US3180190A (en) * | 1961-02-15 | 1965-04-27 | Cons Papers Inc | Automatic sampler for sheet handling apparatus |
US3176561A (en) * | 1962-06-25 | 1965-04-06 | Singer Co | Cutting machine having measuring means to actuate the cutter |
US3771400A (en) * | 1972-04-03 | 1973-11-13 | O Schaefer | Wire measuring and cutting apparatus |
US4126098A (en) * | 1977-12-12 | 1978-11-21 | The Singer Company | Buttonhole cam unit with ball bearing clutch |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3750511A (en) | Tape severing device | |
US2506750A (en) | Paper-cutting machine | |
US3774485A (en) | Method and apparatus for quick changing article addressing machines from one size label form to another | |
US4210318A (en) | Fan folding and stacking device | |
US1825250A (en) | Bias cutter | |
US4161269A (en) | Web clamp | |
US4264398A (en) | Machine for wrapping tape around an object | |
US4196561A (en) | Packaging machine with interchangeable container supports and cam-operated cutter | |
US4134316A (en) | Apparatus for cutting tire carcasses into individual annular elements | |
US5699710A (en) | Slotter wheel mechanism having selectively rotatable slotter blade | |
US2753899A (en) | Annular power saw | |
US2586462A (en) | Machine for cutting lengths from strips of thin material | |
US1668214A (en) | Machine for detreading tire carcasses | |
JPH05503277A (en) | Device for cutting strip material | |
JPH0433699B2 (en) | ||
US3687347A (en) | Quick change labeling head | |
US4464961A (en) | Battery plate strip dividing apparatus | |
US4296589A (en) | Packaging machine with cam-operated cutter and container supports therefor | |
US3586312A (en) | Envelope folder | |
US2971215A (en) | Apparatus for deveining shrimp | |
US3668963A (en) | Adjustable label knife | |
US4120223A (en) | Apparatus for making tapes | |
FR2358348A1 (en) | APPARATUS FOR SIZING, CUTTING AND SUPPLY OF ADHESIVE TAPE | |
GB1345407A (en) | Rotary offset web printing unit | |
SU942578A3 (en) | Device for laying web lengthes onto flat blank |