FR2355652B1 - - Google Patents

Info

Publication number
FR2355652B1
FR2355652B1 FR7718422A FR7718422A FR2355652B1 FR 2355652 B1 FR2355652 B1 FR 2355652B1 FR 7718422 A FR7718422 A FR 7718422A FR 7718422 A FR7718422 A FR 7718422A FR 2355652 B1 FR2355652 B1 FR 2355652B1
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
FR7718422A
Other languages
French (fr)
Other versions
FR2355652A1 (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.)
KERASON
Original Assignee
KERASON
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 KERASON filed Critical KERASON
Publication of FR2355652A1 publication Critical patent/FR2355652A1/fr
Application granted granted Critical
Publication of FR2355652B1 publication Critical patent/FR2355652B1/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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • 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
    • B21D28/246—Selection of punches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Control Of Cutting Processes (AREA)
FR7718422A 1976-06-22 1977-06-09 Machine a poinconner de la tole Granted FR2355652A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH792976A CH611188A5 (en) 1976-06-22 1976-06-22 Machine for punching sheet metal

Publications (2)

Publication Number Publication Date
FR2355652A1 FR2355652A1 (fr) 1978-01-20
FR2355652B1 true FR2355652B1 (cs) 1983-06-24

Family

ID=4332539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718422A Granted FR2355652A1 (fr) 1976-06-22 1977-06-09 Machine a poinconner de la tole

Country Status (9)

Country Link
JP (1) JPS53483A (cs)
BE (1) BE855537A (cs)
CA (1) CA1064389A (cs)
CH (1) CH611188A5 (cs)
DE (1) DE2728091C2 (cs)
ES (1) ES459787A1 (cs)
FR (1) FR2355652A1 (cs)
IT (1) IT1080254B (cs)
YU (1) YU153877A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350431B (zh) * 2013-07-24 2015-01-21 无锡商业职业技术学院 一种薄板冲裁装置
CN112477287B (zh) * 2020-11-27 2022-08-16 江西捷美软包装有限公司 一种制袋机自动纠偏打孔装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1478998A (en) * 1924-01-01 Assighobx
US2083370A (en) * 1936-06-26 1937-06-08 Gerald G Greulich Automatic rotary punch
US2327646A (en) * 1941-06-09 1943-08-24 Hutchinson Charles Paper punch
GB557951A (en) * 1942-10-26 1943-12-13 John Shaw Improvements relating to machines for perforating metal strips
US2458160A (en) * 1946-10-15 1949-01-04 Marcellin L Grappe Punch machine
US2827963A (en) * 1954-12-03 1958-03-25 Allith Prouty Inc Perforating machine
US2857968A (en) * 1957-05-01 1958-10-28 Walter F Cousino Perforating machine
US3230812A (en) * 1963-01-04 1966-01-25 Pucci Joseph Punch press actuated by an expansible collapsible hose
US3228275A (en) * 1963-04-22 1966-01-11 Taber Philip Punch and die assembly
US3581617A (en) * 1968-02-13 1971-06-01 Packaging Ind Inc Roller die cutting machine or the like
US3570341A (en) * 1968-02-13 1971-03-16 Packaging Ind Inc Roller diecutting machine or the like

Also Published As

Publication number Publication date
BE855537A (fr) 1977-12-09
JPS53483A (en) 1978-01-06
DE2728091C2 (de) 1987-03-05
YU153877A (en) 1982-06-30
ES459787A1 (es) 1978-04-01
CH611188A5 (en) 1979-05-31
CA1064389A (en) 1979-10-16
DE2728091A1 (de) 1978-01-05
FR2355652A1 (fr) 1978-01-20
IT1080254B (it) 1985-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse