FR774681A - Improvements to traction devices for bars or tubes of unlimited length, on benches to be drawn - Google Patents

Improvements to traction devices for bars or tubes of unlimited length, on benches to be drawn

Info

Publication number
FR774681A
FR774681A FR774681DA FR774681A FR 774681 A FR774681 A FR 774681A FR 774681D A FR774681D A FR 774681DA FR 774681 A FR774681 A FR 774681A
Authority
FR
France
Prior art keywords
benches
bars
tubes
drawn
traction devices
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
Other languages
French (fr)
Inventor
Rene Ernest Eugene Barat
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 filed Critical
Application granted granted Critical
Publication of FR774681A publication Critical patent/FR774681A/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
    • B21C19/00—Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR774681D 1934-06-04 1934-06-04 Improvements to traction devices for bars or tubes of unlimited length, on benches to be drawn Expired FR774681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774681T 1934-06-04

Publications (1)

Publication Number Publication Date
FR774681A true FR774681A (en) 1934-12-11

Family

ID=9200032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774681D Expired FR774681A (en) 1934-06-04 1934-06-04 Improvements to traction devices for bars or tubes of unlimited length, on benches to be drawn

Country Status (1)

Country Link
FR (1) FR774681A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932786C (en) * 1951-06-06 1955-09-08 Kreidler Dipl Ing Alfred Drawbench with one or more pulling trolleys running forwards and backwards or with the pull chain
US2787369A (en) * 1951-06-06 1957-04-02 Kreidler Alfred Drawbench with a drawing chain rotating continuously in the same direction
US2837206A (en) * 1953-12-02 1958-06-03 Vaughn Machinery Co Draw bench

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932786C (en) * 1951-06-06 1955-09-08 Kreidler Dipl Ing Alfred Drawbench with one or more pulling trolleys running forwards and backwards or with the pull chain
US2787369A (en) * 1951-06-06 1957-04-02 Kreidler Alfred Drawbench with a drawing chain rotating continuously in the same direction
US2837206A (en) * 1953-12-02 1958-06-03 Vaughn Machinery Co Draw bench

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