FR2019099A1 - Expandable reeled mandrel - Google Patents

Expandable reeled mandrel

Info

Publication number
FR2019099A1
FR2019099A1 FR6929882A FR6929882A FR2019099A1 FR 2019099 A1 FR2019099 A1 FR 2019099A1 FR 6929882 A FR6929882 A FR 6929882A FR 6929882 A FR6929882 A FR 6929882A FR 2019099 A1 FR2019099 A1 FR 2019099A1
Authority
FR
France
Prior art keywords
mandrel
segments
expandable
reeler
links
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.)
Withdrawn
Application number
FR6929882A
Other languages
English (en)
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.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener Maschinenbau GmbH
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
Priority claimed from DE19681777229 external-priority patent/DE1777229C3/de
Application filed by Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Publication of FR2019099A1 publication Critical patent/FR2019099A1/fr
Withdrawn legal-status Critical Current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)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
FR6929882A 1968-09-28 1969-09-01 Expandable reeled mandrel Withdrawn FR2019099A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681777229 DE1777229C3 (de) 1968-09-28 Spreizbarer Haspeldorn

Publications (1)

Publication Number Publication Date
FR2019099A1 true FR2019099A1 (en) 1970-06-26

Family

ID=5703103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929882A Withdrawn FR2019099A1 (en) 1968-09-28 1969-09-01 Expandable reeled mandrel

Country Status (2)

Country Link
BE (1) BE738274A (fr)
FR (1) FR2019099A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147502A1 (fr) 2006-06-22 2007-12-27 Sms Demag Ag Mandrin de bobinage
CN102861794A (zh) * 2012-09-20 2013-01-09 浙江工业大学 凸轮式可伸缩卷板成型用芯

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147502A1 (fr) 2006-06-22 2007-12-27 Sms Demag Ag Mandrin de bobinage
AU2007263339B2 (en) * 2006-06-22 2011-03-10 Sms Siemag Aktiengesellschaft Coiler mandrel
US8127583B2 (en) 2006-06-22 2012-03-06 Sms Demag Ag Coiler mandrel
CN102861794A (zh) * 2012-09-20 2013-01-09 浙江工业大学 凸轮式可伸缩卷板成型用芯
CN102861794B (zh) * 2012-09-20 2014-12-03 浙江工业大学 凸轮式可伸缩卷板成型用芯

Also Published As

Publication number Publication date
BE738274A (fr) 1970-02-16
DE1777229A1 (de) 1971-04-01
DE1777229B2 (de) 1975-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse