GB903863A - Improved apparatus for controlling winding drums - Google Patents

Improved apparatus for controlling winding drums

Info

Publication number
GB903863A
GB903863A GB1428161A GB1428161A GB903863A GB 903863 A GB903863 A GB 903863A GB 1428161 A GB1428161 A GB 1428161A GB 1428161 A GB1428161 A GB 1428161A GB 903863 A GB903863 A GB 903863A
Authority
GB
United Kingdom
Prior art keywords
segments
expanded
drum
plungers
segment
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
GB1428161A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB903863A publication Critical patent/GB903863A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

903,863. Collapsible spindles. RUTHNER, O. April 20, 1961 [May 18, 1960], No. 14281/61. Class 100 (1). [Also in Group XXII] A collapsible winding drum comprises a drum member, two segments pivotable thereon, hydraulically-operated plungers engaging with and expanding each segment, and a thrust segment movable to an expanded position between the two pivoted segments after the latter have been expanded. Segments 5, pivoted about spindles 9 on a drum member 4, are expanded by plungers 6 mounted in cylinders on the drum member 4 and supplied with hydraulic fluid from one of a number of grooves 21 formed in a plate 22 secured to the member 4 and in turn connecting with pipes 18 running axially through the drum. The fluid supply is controlled by suitable valve means. The grooves 21 may be formed in the member 4 and covered by the plate 22. After the segments 5 have been expanded fluid is supplied through a groove 21 to plungers 8 to move outwardly a segment 7, against springs 24, to a position between the free ends of the expanded segments 5. The segments 5 are collapsed by an hydraulic plunger 12 acting against levers 10 on the segments 5.
GB1428161A 1960-05-18 1961-04-20 Improved apparatus for controlling winding drums Expired GB903863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT376460A AT219940B (en) 1960-05-18 1960-05-18 Device for controlling winding drums

Publications (1)

Publication Number Publication Date
GB903863A true GB903863A (en) 1962-08-22

Family

ID=3555095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1428161A Expired GB903863A (en) 1960-05-18 1961-04-20 Improved apparatus for controlling winding drums

Country Status (4)

Country Link
AT (1) AT219940B (en)
DE (1) DE1164787B (en)
FR (1) FR1287843A (en)
GB (1) GB903863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045214A1 (en) * 1996-05-24 1997-12-04 Sms Schloemann-Siemag Aktiengesellschaft Direct-drive coiler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962609D1 (en) * 1979-04-11 1982-06-09 Estel Hoogovens Bv Expandable coiler mandrel
DE102008030145A1 (en) 2008-06-27 2009-12-31 Sms Siemag Aktiengesellschaft Method and device for winding metal strip
CN106111737B (en) * 2016-06-24 2018-04-17 常州市瑞悦车业有限公司 A kind of coil of strip Sheet forming

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905192A (en) * 1929-07-11 1933-04-25 United Eng Foundry Co Reel
US1905178A (en) * 1930-09-13 1933-04-25 United Eng Foundry Co Collapsible reel
US2116057A (en) * 1936-01-07 1938-05-03 Carl M Yoder Coiling mechanism for sheet material
DE704646C (en) * 1937-02-12 1941-04-03 Demag Akt Ges Winding drum for strip-like rolled material
US2352042A (en) * 1941-03-31 1944-06-20 Yoder Co Apparatus for coiling sheet material
US2321146A (en) * 1941-12-22 1943-06-08 Wean Engineering Co Inc Expanding and contracting mandrel for coil holders, reels, or the like
DE925403C (en) * 1943-06-11 1955-03-21 Schloemann Ag Winding drum for strip-like rolled material
US2630278A (en) * 1949-05-04 1953-03-03 Poe Machine And Engineering Co Contractile drum
DE1716319U (en) * 1955-12-05 1956-02-09 Schloemann Ag WINDING DEVICE, IN PARTICULAR FOR WINDING THICK STRAPS FROM NON-FERROUS METALS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045214A1 (en) * 1996-05-24 1997-12-04 Sms Schloemann-Siemag Aktiengesellschaft Direct-drive coiler
US6216977B1 (en) 1996-05-24 2001-04-17 Sms Schloemann-Siemag Aktiengesellschaft Direct-drive coiler

Also Published As

Publication number Publication date
DE1164787B (en) 1964-03-05
FR1287843A (en) 1962-03-16
AT219940B (en) 1962-02-26

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