FR2130991A5 - - Google Patents

Info

Publication number
FR2130991A5
FR2130991A5 FR7110965A FR7110965A FR2130991A5 FR 2130991 A5 FR2130991 A5 FR 2130991A5 FR 7110965 A FR7110965 A FR 7110965A FR 7110965 A FR7110965 A FR 7110965A FR 2130991 A5 FR2130991 A5 FR 2130991A5
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
FR7110965A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19712115036 priority Critical patent/DE2115036A1/en
Priority to FR7110965A priority patent/FR2130991A5/fr
Application granted granted Critical
Publication of FR2130991A5 publication Critical patent/FR2130991A5/fr
Expired 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
    • B21D28/04—Centering the work; Positioning the tools
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7110965A 1971-03-29 1971-03-29 Expired FR2130991A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712115036 DE2115036A1 (en) 1971-03-29 1971-03-29 Punching device
FR7110965A FR2130991A5 (en) 1971-03-29 1971-03-29

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712115036 DE2115036A1 (en) 1971-03-29 1971-03-29 Punching device
FR7110965A FR2130991A5 (en) 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
FR2130991A5 true FR2130991A5 (en) 1972-11-10

Family

ID=25760873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110965A Expired FR2130991A5 (en) 1971-03-29 1971-03-29

Country Status (2)

Country Link
DE (1) DE2115036A1 (en)
FR (1) FR2130991A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535646A1 (en) * 1982-11-05 1984-05-11 Amada Co Ltd PUNCHING PRESS
EP0417836A1 (en) * 1989-09-12 1991-03-20 HOLDING M. BROUWER & CO. B.V. Punching machine
CN107537923A (en) * 2017-09-29 2018-01-05 上海硕乐自动化设备有限公司 Novel punch component
CN110293155A (en) * 2019-07-30 2019-10-01 易思博 A kind of reciprocating sheet metal bent shaping equipment
CN112845935A (en) * 2021-01-08 2021-05-28 淮安娇子金属科技有限公司 Inner expansion type bump machine and dotting method of bottle cap

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409812A1 (en) * 1977-11-26 1979-06-22 Behrens Ag C CUTTING PRESS FOR WORKING PIECES IN THE FORM OF PLATES, IN PARTICULAR SHEET

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535646A1 (en) * 1982-11-05 1984-05-11 Amada Co Ltd PUNCHING PRESS
EP0417836A1 (en) * 1989-09-12 1991-03-20 HOLDING M. BROUWER & CO. B.V. Punching machine
CN107537923A (en) * 2017-09-29 2018-01-05 上海硕乐自动化设备有限公司 Novel punch component
CN110293155A (en) * 2019-07-30 2019-10-01 易思博 A kind of reciprocating sheet metal bent shaping equipment
CN112845935A (en) * 2021-01-08 2021-05-28 淮安娇子金属科技有限公司 Inner expansion type bump machine and dotting method of bottle cap
CN112845935B (en) * 2021-01-08 2024-04-12 淮安娇子金属科技有限公司 Internal expansion type salient point machine and dotting method of bottle cap

Also Published As

Publication number Publication date
DE2115036A1 (en) 1972-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse