GB873891A - Coiler for metal strip with segmented drum - Google Patents

Coiler for metal strip with segmented drum

Info

Publication number
GB873891A
GB873891A GB1168659A GB1168659A GB873891A GB 873891 A GB873891 A GB 873891A GB 1168659 A GB1168659 A GB 1168659A GB 1168659 A GB1168659 A GB 1168659A GB 873891 A GB873891 A GB 873891A
Authority
GB
United Kingdom
Prior art keywords
segments
shaft
bars
drum
coiler
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
Application number
GB1168659A
Inventor
John Andre Tracy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Loewy Engineering Co Ltd
Original Assignee
Loewy Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Loewy Engineering Co Ltd filed Critical Loewy Engineering Co Ltd
Priority to GB1168659A priority Critical patent/GB873891A/en
Priority to BE589175A priority patent/BE589175A/en
Priority to FR823174A priority patent/FR1256219A/en
Publication of GB873891A publication Critical patent/GB873891A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/32—Tongs or gripping means specially adapted for reeling operations
    • B21C47/323—Slits or pinces on the cylindrical wall of a reel or bobbin, adapted to grip the end of the material being wound

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

873,891. Collapsible spindles. LOEWY ENGINEERING CO. Ltd. March 30, 1960 [April 7, 1959], No. 11686/59. Class 100(1) [Also in Group XXII] A coiler for metal strip comprising a segmental drum, having a spreader mechanism for the segments, including a longitudinally movable actuating rod and lifter elements movable together with the rod for the expansion of the collapsed segments, through the intervention of cam surfaces, is characterised in that the lifter elements are arranged inside a hollow driving shaft of the drum and transmit the lifting movement of the segments or spreader bars through the intermediary of plungers which pass through openings in the shaft. Segments 11 of a coiler drum 10 driven by a hollow shaft 12 are expanded by spreader bars 16 moved outwardly upon axial movement of cam surfaced lifter ring elements 18 on an actuating rod 15. The elements 18 are arranged inside the shaft 12 and engage plungers 19 passing through openings 21 in the wall of the shaft 12 to engage the bars 16. Strip gripping means 22, 24 are formed on one of the bars 16 and one of the segments as described in Specification 873,120. In a modification, Fig. 4, with no spreader bars 16, the segments 11 are secured to the plungers 19. Specification 833,077 also is referred to.
GB1168659A 1959-04-07 1959-04-07 Coiler for metal strip with segmented drum Expired GB873891A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1168659A GB873891A (en) 1959-04-07 1959-04-07 Coiler for metal strip with segmented drum
BE589175A BE589175A (en) 1959-04-07 1960-03-29 Segmental drum winding machine for metal bands.
FR823174A FR1256219A (en) 1959-04-07 1960-04-01 Segmental drum winder for metal belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1168659A GB873891A (en) 1959-04-07 1959-04-07 Coiler for metal strip with segmented drum

Publications (1)

Publication Number Publication Date
GB873891A true GB873891A (en) 1961-08-02

Family

ID=37067462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1168659A Expired GB873891A (en) 1959-04-07 1959-04-07 Coiler for metal strip with segmented drum

Country Status (3)

Country Link
BE (1) BE589175A (en)
FR (1) FR1256219A (en)
GB (1) GB873891A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128958A (en) * 1964-04-14 Expandable tension reel
US3645466A (en) * 1969-08-01 1972-02-29 Goldsworthy Eng Inc Expandable mandrel
GB2213128A (en) * 1987-12-04 1989-08-09 Spiro Machines Sa Cores for supporting coils of strip material
US4893761A (en) * 1988-03-30 1990-01-16 Gay & Wagner Research Corporation Air pressure activated collet
US4911376A (en) * 1988-09-14 1990-03-27 Thompson Johnnie W Expandable shaft
US5156347A (en) * 1988-03-30 1992-10-20 Gay Ii Francis V Automatic continuous fiber winder
US5165620A (en) * 1991-06-12 1992-11-24 Kampiziones Theodore G Expanding roll core spindle
FR2686077A1 (en) * 1992-01-14 1993-07-16 Clecim Sa Expandable cylindrical mandrel for a winding or unwinding machine
CN103894446A (en) * 2012-12-31 2014-07-02 衡阳中钢衡重设备有限公司 Hot rolling coiler mandrel
CN108704955A (en) * 2018-06-13 2018-10-26 湖南科美达重工有限公司 A kind of pyramid shell type coiler mandrel with hydraulic jaw
IT202000005488A1 (en) * 2020-03-13 2021-09-13 Svecom P E S R L AN EXPANDABLE SHAFT
CN116532558A (en) * 2023-07-06 2023-08-04 太原科技大学 Horizontal expansion die for end ring of water pump

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128958A (en) * 1964-04-14 Expandable tension reel
US3645466A (en) * 1969-08-01 1972-02-29 Goldsworthy Eng Inc Expandable mandrel
GB2213128A (en) * 1987-12-04 1989-08-09 Spiro Machines Sa Cores for supporting coils of strip material
US4893761A (en) * 1988-03-30 1990-01-16 Gay & Wagner Research Corporation Air pressure activated collet
US5156347A (en) * 1988-03-30 1992-10-20 Gay Ii Francis V Automatic continuous fiber winder
US4911376A (en) * 1988-09-14 1990-03-27 Thompson Johnnie W Expandable shaft
US5165620A (en) * 1991-06-12 1992-11-24 Kampiziones Theodore G Expanding roll core spindle
FR2686077A1 (en) * 1992-01-14 1993-07-16 Clecim Sa Expandable cylindrical mandrel for a winding or unwinding machine
US5360182A (en) * 1992-01-14 1994-11-01 Clecim Expandable cylindrical chuck for coiler or uncoiler
CN103894446A (en) * 2012-12-31 2014-07-02 衡阳中钢衡重设备有限公司 Hot rolling coiler mandrel
CN103894446B (en) * 2012-12-31 2016-04-27 衡阳中钢衡重设备有限公司 Reeling tube of reeling
CN108704955A (en) * 2018-06-13 2018-10-26 湖南科美达重工有限公司 A kind of pyramid shell type coiler mandrel with hydraulic jaw
IT202000005488A1 (en) * 2020-03-13 2021-09-13 Svecom P E S R L AN EXPANDABLE SHAFT
WO2021181348A1 (en) * 2020-03-13 2021-09-16 Svecom - P.E. S.R.L. An expandable shaft
CN116532558A (en) * 2023-07-06 2023-08-04 太原科技大学 Horizontal expansion die for end ring of water pump

Also Published As

Publication number Publication date
FR1256219A (en) 1961-03-17
BE589175A (en) 1960-07-18

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