FR2158074B1 - - Google Patents

Info

Publication number
FR2158074B1
FR2158074B1 FR7138439A FR7138439A FR2158074B1 FR 2158074 B1 FR2158074 B1 FR 2158074B1 FR 7138439 A FR7138439 A FR 7138439A FR 7138439 A FR7138439 A FR 7138439A FR 2158074 B1 FR2158074 B1 FR 2158074B1
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
FR7138439A
Other languages
French (fr)
Other versions
FR2158074A1 (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.)
ROYER JEAN FR
Original Assignee
ROYER JEAN FR
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 ROYER JEAN FR filed Critical ROYER JEAN FR
Priority to FR7138439A priority Critical patent/FR2158074A1/fr
Publication of FR2158074A1 publication Critical patent/FR2158074A1/fr
Application granted granted Critical
Publication of FR2158074B1 publication Critical patent/FR2158074B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • B21D28/08—Zig-zag sequence working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7138439A 1971-10-26 1971-10-26 Cutting discs from moving strip - using a single punch and minimising wastage of strip material Granted FR2158074A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7138439A FR2158074A1 (en) 1971-10-26 1971-10-26 Cutting discs from moving strip - using a single punch and minimising wastage of strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138439A FR2158074A1 (en) 1971-10-26 1971-10-26 Cutting discs from moving strip - using a single punch and minimising wastage of strip material

Publications (2)

Publication Number Publication Date
FR2158074A1 FR2158074A1 (en) 1973-06-15
FR2158074B1 true FR2158074B1 (enrdf_load_stackoverflow) 1975-07-18

Family

ID=9084911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138439A Granted FR2158074A1 (en) 1971-10-26 1971-10-26 Cutting discs from moving strip - using a single punch and minimising wastage of strip material

Country Status (1)

Country Link
FR (1) FR2158074A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319786A (zh) * 2011-06-14 2012-01-18 万鼎硅钢集团有限公司 摇摆冲压机构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475424A (en) * 1980-12-15 1984-10-09 Amada Company, Limited Blanking apparatus
JPS59120023U (ja) * 1983-01-26 1984-08-13 株式会社小松製作所 ジグザグフイ−ダ装置
ATE114123T1 (de) * 1990-11-23 1994-12-15 Styner & Bienz Ag Verfahren und vorrichtung zum vorschieben eines bandes oder streifens, insbesondere zum ausschneiden von rohlingen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619243C (de) * 1933-11-19 1935-09-25 Mueller Fritz Zickzackstanze zum versetzten Ausstanzen von Scheiben aus Tafeln und Baendern
FR948847A (fr) * 1947-06-20 1949-08-11 Engineering Company Dispositif permettant le déplacement latéral précis d'un porte-outil de presse
US3213730A (en) * 1963-10-17 1965-10-26 Textron Inc Stagger blanking mechanism
DE1221185B (de) * 1964-01-02 1966-07-21 Beteiligungs & Patentverw Gmbh Werkzeugeinstellvorrichtung, insbesondere zum Durchfuehren von Dreifach-Zickzackschnitten bei Pressen
US3264915A (en) * 1964-07-17 1966-08-09 Compo Shoe Machinery Corp Automatic cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319786A (zh) * 2011-06-14 2012-01-18 万鼎硅钢集团有限公司 摇摆冲压机构
CN102319786B (zh) * 2011-06-14 2013-11-06 万鼎硅钢集团有限公司 摇摆冲压机构

Also Published As

Publication number Publication date
FR2158074A1 (en) 1973-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse