FR2110021A5 - - Google Patents

Info

Publication number
FR2110021A5
FR2110021A5 FR7137328A FR7137328A FR2110021A5 FR 2110021 A5 FR2110021 A5 FR 2110021A5 FR 7137328 A FR7137328 A FR 7137328A FR 7137328 A FR7137328 A FR 7137328A FR 2110021 A5 FR2110021 A5 FR 2110021A5
Authority
FR
France
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
FR7137328A
Other languages
French (fr)
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.)
Marshall Richards Barcro Ltd
Original Assignee
Marshall Richards Barcro 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 Marshall Richards Barcro Ltd filed Critical Marshall Richards Barcro Ltd
Application granted granted Critical
Publication of FR2110021A5 publication Critical patent/FR2110021A5/fr
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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C47/16—Unwinding or uncoiling
    • B21C47/18—Unwinding or uncoiling from reels or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
FR7137328A 1970-10-19 1971-10-18 Expired FR2110021A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4952770A GB1357537A (en) 1970-10-19 1970-10-19 Tube-drawing machine

Publications (1)

Publication Number Publication Date
FR2110021A5 true FR2110021A5 (enExample) 1972-05-26

Family

ID=10452635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137328A Expired FR2110021A5 (enExample) 1970-10-19 1971-10-18

Country Status (4)

Country Link
DE (1) DE2150600A1 (enExample)
FR (1) FR2110021A5 (enExample)
GB (1) GB1357537A (enExample)
IT (1) IT940014B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433050A1 (fr) * 1978-08-07 1980-03-07 Crane Enfield Metals Pty Procede et appareil de fabrication continue de tubes de cuivre

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106111737B (zh) * 2016-06-24 2018-04-17 常州市瑞悦车业有限公司 一种钢卷开卷生产线
WO2018094727A1 (zh) * 2016-11-28 2018-05-31 王威淞 一种直径可调卷管机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433050A1 (fr) * 1978-08-07 1980-03-07 Crane Enfield Metals Pty Procede et appareil de fabrication continue de tubes de cuivre

Also Published As

Publication number Publication date
DE2150600A1 (de) 1972-04-20
GB1357537A (en) 1974-06-26
IT940014B (it) 1973-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse