US1500644A - Cutter holder - Google Patents

Description

.uy s, '19245. 1,500,644

O. L. SCALBOM GUTTER HOLDER Filed Aug. s. i925 Patented July i924.

OSCAR L. SGALBOIVI, OF GLEN VIEW, ILLINOIS.

To.ell/017mmy t Amay concern:

fBeit known that I, OSCAR L. Sortiment, a

citizen of vthe VUnited States, residing :at

Glenview, inthe county lof Cook .andState of Illinois, :have invented certain new rand Y useful Improvements in Cutter `Holders, 'of

lwhich the following isA a specification.

This invention relates to improvements in cutter @holders for holding cutter. blades and one of the objects of the invention is to ;pro vide Van improved :holder of this .character embodying members ibetiveen 4which lthe ibla'deis held, and .improved means Where- 'iby one ofthe members ,may be'moved or ad- `justed to cover the `'cutting edge when `the device `is lnot in use and to uncover the `edge when it is 4desired yto use Athe cutter.

'A further object islto'provide an improved holder of `thischaracter embodying means 4for yieldingly lockingone ofgthe members in the position vvhichaitass'uines Whencovering the cutting edge so thatthe edge will not become accidentally uncovered.

A furtherobject is to fprovideanimproved device of this character which Will be light and' compact in construction so that the same may be .readily carried in the pocket With- "out vnecessitating much space `therein.

To the attainment of ftheseends rand the .accomplishment of other `new and useful .objects as `Will appear', the invention consists -in the feature of novelty in the construction and ,arrangement of Vthe several .parts substantially as hereinafter described and-claimed andas vshown in the` accom- 1panying .drawing illustrating the invention p .and in which,

Y l Ffg. `l is a vieu7 of one faceof the device and showing one ofthe members in a :position to cover the cutting edge of the blade. 2-isa vievv `similarto Figure l and as ltaken trom the VVopposite vfalce .ofV the device.

.Fiff isa .view similar :to Figure `1, showing t e position of the members when the cutting edge of the blade is uncovered.

Fig-.114 is a perspective view of the resilient Y .element fior causing the .members to exert :a .clamping action upon the blade.

Fig. y5 is a sectional vieu7 .as taken :on line -5-5Figgu're l. i Y

Fig. 6 is a sectional view taken on line Lvided in the cutter `blade 18.

,action upon the blade.

CUTTER, Homme..

`.Applinzzaton filed August v51', 1923. Serial No. 655,411.

Fig. 7 lis a perspective View of one of the holding members.

lFig. `8 is aperspective vieu7 of a cutter blade vwhich can be used with this device. Fig V9 is a perspective vievvof the other Aholding member'.

Referring moreparticularly to the drawfing the numeral l0, designates one ci the holding members which is rpreferably constructed of thin sheet .material Vand of any desired size and configuration. Projecting laterally from the `member are 'hollow lugs 65 orfprojections lil, any `number of which may be provided and they open through the face of vthe lmember opposite to the face from which the lugs project.

A second .member l2, preferably formed from -thin sheet material and of a size and conguration similar to the, member l0, is

'provided 'to co-operatewvith the member l0,

and between'these members 10,712, a blade 13,'is held.

'The -member l2, is provided With slots 14, one A-for each of the 4lugs or projections 1l. on the member 10, and which lugs also project through fthe openings l5, that are prolVhen'fthe blade4 13, is arranged between the holding members l0, 12, the slots 14:, in the 'member l2, adapt the members for relative movementvone-ivith relation to the other so as to permit one of the members to be 85 ymember 16, will arch over lthe members l0. 95

and-12. to vser-ve as a `handle by means of which the device may be operated.

The element 16, being resilient and bearing upon vthe holding members 10. l2, Will ,cause the Alatter to frictionally clamp the cutter blade, but the tension of the element 16,V `Will not be suiiicient to prevent one ofthe members 10, l2, to be moved one with relation to the `other to cover and uncover ythe cutting edgeiof the cutter. The 10.5

` slots "leere @gellnt length `and the lugs 11, are so located that this adjusting movement of the holding member will not be interfered with. Y Y .Y

Carried by the portion 17, of the element 16, are lugs 19, which areadapted to enter the hollow lugs 11, on the member 10, and carried by the portion 18, of the element 16, are projections 20, any number of Which may be provided, and are adapted to enter an opening 21, in the memberf12. The projections20, may be formed in any desired or suitable manner preferably by deflecting a part of the body of the portion 18. It will thus be seen that when the blade 13 .is placed between the members 10, V12,V and the resilient element 16 is connectedwith the members, the element will cause the members to exert a clamping action upon the blade.

By raising the end of the portion 18, of the element 16, so Yas to move the projections 20, out ofthe opening 21, the member 12, may be; moved with respect to the member 10, to

. uncover the `cutting edge of the blade 13.

The projections 20 and the opening 21,

I are so arranged that the member 12, maybe adjusted fair enough to extend beyond the Vcutting edge of the blade and at that time the projections 20, willspring into the opening 21, to lock the blade in its adjusted position. V

In order to facilitate the lifting of the portion 18, of the element 1G, to permit the member 12, to be adjusted, the extremity of the portion 18, may be deflected away from` Vthe member 12, or laterally with respect to the body portion of itself as at 22.

What is claimed as new is 1. A cutter bladeholder embodying two co-operating blade clamping members, means for maintaining the members in operative relation, means for causing the members to exert a clamping action upon the blade, thelirst recited means embodying provisions adapting one of said members to be projected beyond the cutting edge of the blade,

-and means for locking the said member in its said projectedV position. 2. A cutter blade holder embodying two Y V co-operating blade clamping members, means for maintaining the members in operative relation, meansfor causing the members to exert a clamping action upon the blade, the first Vrecited means embodying provisions adapting one of said members to be projected beyond the cutting edge of theV blade, and yieldable meansy for locking the said Y member in its said projected position..

3. A Vcutter blade holder embodying co'- operating relatively movable bladefclamping membersbetween which the blade is held, co-

operating means on thev members for guiding them in their movement'one with relation Vto the other, resilient means operating to causeV f said members to clamp the blade, the said resilient means being yieldable to permit one j said edge.V

of the members `tobe moved with respect to the other member-to cover and uncover the l cutting edge of the blade, and means for locking the said member in position to cover 4. A cutter coioperatingV relatively movable blade Yclamping'- members between which the blade is held, co-operating means on the members for guiding themv in their movement one with relation to the other, resilient means operating to cause' said' members to Vclamp vthe l blade holder embodying two Y blade, fthe said resilientrmeans being yield-1 ablertopermit one of! the membersto be Vmoved with respectvto the other member to cover and uncover the cutting edge .of the blade, andinter-engaging means between the ing members between which Vthe blade is held, a projection on one of theniembers, the Y othermember'haying a slotvfor receiving the projection, resilient means operating upon' both ofthe members for causing them `to exert a clamping action upon said blade, the said rojection and slot adaptingone of the mem ers tobe moved with respectto the other member to cover and uncover the Vcutting edge of theblade, and means for locking the last recited member ina position to cover the said edge. Y Y 1Y Y 6. A cutter blade holder embodyingclamp- "clamping actionupon the'blade, the said.A

proj ection and slot adapting one of the members to Vbe moved with'respect to the other member to cover and uncover the cutting edge of the blade, saidjresilient meansjand Vloc ing members betweenwhich the blade is held,"

llO Y the last recitedV member being provided one? with a projection andV the Vother with an `opening to receive the lastsaid projection for loclingvthe last said member in aV posi-V tion to cover the said edge.

operating members constructed of thin 'sheet Y Vi15 7. VA cutter blade ,holder embodying 'co-f material between whichtheblade is fheld, a Y

lateral projection on 4one of the Ymembers, Vtherebein'g a slot in thel other member to receive the projection and adapting one ofthe members to be movedl upon thev other me'mber to cover and Vuncoverthe Vcutting' edge of the bladeymeans for 'maintainingfthe members in' clamping relation, and means for locking one of the Ymembers in -its'posi Ytion tocover the cutting edge of the blade.

two i 8. A cutter blade holder embodyin (zo-operating Y members constructedV Yo thin sheet material between V,which the blade is l bers, there bein-ga slot in the/other member to receive thefprojection and adapt-ing one the v,members to be moved upon the other "member to` cover andwnncover the cutting4 edge of the cutter, a resilient element operat- Ying@upon:the` members to cause them to exert Aa clamping action upon the cutter blade,

said element and one of the said members being provided one with a projection and the other with a recess to receive -the projection for locking the said member in a position to cover the said cutting edge.

9. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the blade is held, a lateral projection on one of the memv bers, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of the blade, a separate resilient element engaging each of the said members for causing them to exert a clamping action upon the cutter blade, means connecting the said element with one of the said members, and interengaging means between the said element and the other of the said members for locking the latter in a position to cover the cutting edge of the blade. .j Y

10. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the blade is held, a lateral projection on one of the members, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of the blade, a separate resilient element arching over the edge of and engaging each of the said members for causing them to exert a clamping action upon the cutter blade, means detachably connecting the said element with one of the members, and interengaging means between the said element and the other or the said members for yieldingly locking the latter in a position to cover the cutting edge of the blade.

11. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the blade is held, a lateral projection on one of the members, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of the blade, a separate resilient element engaging both of the members to cause them to eXert a clamping action upon the cutter blade, interengaging means between the said element and one of the said members for connecting them, and interengaging means between the said velement andthe other of the said members for locking the latter in a position to Cover the cutting edge ofthe blade.

l2. A cutteriblade holder' embodying two cri-operating members constructed of thin sheet material between which tlieblade is held, a lateral projection on one of the members, there being a. slot in the other member' to receiveftlie projection and adapting one of the members for movementto cover and uncover the cutting edge of the `bladeQa separate resilient element engaging both ot' the members to cause them to exert a clamp ing action upon the cutter blade, interengaging means between the said element and one of the said members for connecting them, and interengaging means between the said element and the other of the said members for locking the latter in a position to cover the cutting edge of the blade, a portion of the said resilient means being deiected away from the adjacent member to aiiord a `finger hold to facilitate unlocking the locked member.

13. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the bladek is held, a hollow lateral projection on one of the members, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of the blade, a separate resilient element engaging each of the members for causing them to eXert a clamping action upon the blade, the said projection on the member opening through one face of the member, and a projection on the said element adapted to enter the iirst said projection for securing the element in position.

14. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the blade is held, a hollow lateral projection on one of the members, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of theI blade, a separate resilient element engaging each of the members for causing them to eXert a clamping action upon the cutter blade, the said projection on the member opening through one face of the member, a projection on the said element adapted to enter the first said projection for securing the element in position, and interengaging.

means between the said element and the other of the members for yieldingly securing them together.

15. A cutter blade holder embodying two co-operating members constructed of thin sheet material between which the blade is held, a hollow lateral projection on one of the members, there being a slot in the other member to receive the projection and adapting one of the members for movement to cover and uncover the cutting edge of the blade, a separate resilient element engaging 'fil each of the members for causing them to exert a Clamping action upon the cutter blade, the said projection on the member opening throughV one face ofthe member, a l projection on the said element adapted to enter the first Said projection for securing lthe element in position, there being an opening in the other of the Said members, and a A projection on'the said element adapted toY enter the last vsaiolV openingt'for yieldinglyrlO connecting 'the'parts together.

In testimonywhereofl have signed my name to this speoiiication, on this'27th day of July, A. D. 1923. V

osoARL. eoALBoMf;Y

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