CH464834A - Mandrel for winding flat metallic material - Google Patents

Mandrel for winding flat metallic material

Info

Publication number
CH464834A
CH464834A CH925768A CH925768A CH464834A CH 464834 A CH464834 A CH 464834A CH 925768 A CH925768 A CH 925768A CH 925768 A CH925768 A CH 925768A CH 464834 A CH464834 A CH 464834A
Authority
CH
Switzerland
Prior art keywords
mandrel
metallic material
flat metallic
winding flat
winding
Prior art date
Application number
CH925768A
Other languages
German (de)
Inventor
George Sherwood William
Original Assignee
Bliss E W Co
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 Bliss E W Co filed Critical Bliss E W Co
Publication of CH464834A publication Critical patent/CH464834A/en

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
    • B21C47/32—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
    • 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)
  • Advancing Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
CH925768A 1967-10-18 1968-06-24 Mandrel for winding flat metallic material CH464834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67635467A 1967-10-18 1967-10-18

Publications (1)

Publication Number Publication Date
CH464834A true CH464834A (en) 1968-11-15

Family

ID=24714182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH925768A CH464834A (en) 1967-10-18 1968-06-24 Mandrel for winding flat metallic material

Country Status (4)

Country Link
US (1) US3446450A (en)
CH (1) CH464834A (en)
DE (1) DE1774749A1 (en)
GB (1) GB1178228A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614007A (en) * 1968-12-04 1971-10-19 Chemicke Z Julia Dimitrova Mar Yarn-winding assembly
NL1021164C2 (en) * 2002-07-26 2004-01-27 Stork Fokker Aesp Bv Device for rolling up a sheet of sheet metal.
CN102357559B (en) * 2011-07-26 2013-08-28 浙江昌兴铜业有限公司 Coiler jaw
CN104190741B (en) * 2014-09-05 2016-10-05 济南艺高数控机械有限公司 Anti-lock eight-section type seamless winding drum
CN105327973A (en) * 2015-12-07 2016-02-17 天津市新宇彩板有限公司 Piston rod screwing device for rolling mill coiler
US10450158B2 (en) * 2016-05-18 2019-10-22 Andrew Frederick Wahlberg, JR. Pivoting gripper mandrel
CN105903783B (en) * 2016-06-15 2017-10-10 济南艺高数控机械有限公司 High intensity eight-section type seamless winding drum
CN108655201A (en) * 2018-07-24 2018-10-16 济南泽业机床制造有限公司 High intensity square shaft reel
CN113695400A (en) * 2021-09-07 2021-11-26 湖南科美达重工有限公司 Reel double-jaw device
CN115401085B (en) * 2022-11-01 2023-01-20 常州鼎天电工机械有限公司 Wire drawing machine capable of automatically replacing disc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755031A (en) * 1952-12-18 1956-07-17 Davy & United Eng Co Ltd Coiler drum for strip material
US2920837A (en) * 1954-08-04 1960-01-12 Bliss E W Co Tension reel jaw
US3093338A (en) * 1959-09-29 1963-06-11 United Eng Foundry Co Reel for coiling strip material
US3167270A (en) * 1962-11-05 1965-01-26 Dominion Eng Works Ltd Reel for coiling strip material

Also Published As

Publication number Publication date
US3446450A (en) 1969-05-27
GB1178228A (en) 1970-01-21
DE1774749A1 (en) 1971-12-02

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