FR988668A - Machine à tréfiler - Google Patents

Machine à tréfiler

Info

Publication number: FR988668A
Authority: FR; France
Prior art keywords: wire drawing; drawing machine; machine; wire
Prior art date: 1949-04-12
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

Inventor

Pierre-Vincent Le Bihan

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.)

ASS TECH de la PREMIERE TRANSF

Original Assignee

ASS TECH de la PREMIERE TRANSF

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.)

1949-04-12

Filing date

1949-04-12

Publication date

1951-08-30

1949-04-12 Application filed by ASS TECH de la PREMIERE TRANSF filed Critical ASS TECH de la PREMIERE TRANSF

1951-08-30 Application granted granted Critical

1951-08-30 Publication of FR988668A publication Critical patent/FR988668A/fr

Status Expired legal-status Critical Current

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
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR988668D 1949-04-12 1949-04-12 Machine à tréfiler Expired FR988668A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR988668T		1949-04-12

Publications (1)

Publication Number	Publication Date
FR988668A true FR988668A (fr)	1951-08-30

Family

ID=9539648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR988668D Expired FR988668A (fr)	1949-04-12	1949-04-12	Machine à tréfiler

Country Status (1)

Country	Link
FR (1)	FR988668A (fr)

1949
- 1949-04-12 FR FR988668D patent/FR988668A/fr not_active Expired

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