FR2543881B1 - DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE - Google Patents

DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE

Info

Publication number
FR2543881B1
FR2543881B1 FR8305889A FR8305889A FR2543881B1 FR 2543881 B1 FR2543881 B1 FR 2543881B1 FR 8305889 A FR8305889 A FR 8305889A FR 8305889 A FR8305889 A FR 8305889A FR 2543881 B1 FR2543881 B1 FR 2543881B1
Authority
FR
France
Prior art keywords
sheathes
strips
films
sheets
cut
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
FR8305889A
Other languages
French (fr)
Other versions
FR2543881A1 (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.)
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 FR8305889A priority Critical patent/FR2543881B1/en
Priority to DE19843412406 priority patent/DE3412406A1/en
Publication of FR2543881A1 publication Critical patent/FR2543881A1/en
Application granted granted Critical
Publication of FR2543881B1 publication Critical patent/FR2543881B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/08—Flying shearing machines having two coacting shearing blades mounted independently
    • B23D25/10—Flying shearing machines having two coacting shearing blades mounted independently on co-operating beams moving parallel to each other and attached to lever mechanisms
    • 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
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work

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)
FR8305889A 1983-04-06 1983-04-06 DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE Expired FR2543881B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8305889A FR2543881B1 (en) 1983-04-06 1983-04-06 DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE
DE19843412406 DE3412406A1 (en) 1983-04-06 1984-04-03 Device for the continuous perforation or pre-cutting of sheets, films, sleeves or webs of plastic or other material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305889A FR2543881B1 (en) 1983-04-06 1983-04-06 DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE

Publications (2)

Publication Number Publication Date
FR2543881A1 FR2543881A1 (en) 1984-10-12
FR2543881B1 true FR2543881B1 (en) 1986-03-07

Family

ID=9287719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8305889A Expired FR2543881B1 (en) 1983-04-06 1983-04-06 DEVICE FOR THE CONTINUOUS PERFORATION OR PRE-CUT OF SHEETS, FILMS, SHEATHES OR STRIPS OF PLASTIC MATERIAL OR THE LIKE

Country Status (2)

Country Link
DE (1) DE3412406A1 (en)
FR (1) FR2543881B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE699103C (en) * 1935-05-23 1940-11-22 Fritz Kienzle Machine for creating perforations
NL286266A (en) * 1961-12-04 1900-01-01
FR1479956A (en) * 1966-05-16 1967-05-05 Wilson Eng Co Inc Lee Control device for a flying shear
FR1520038A (en) * 1967-04-20 1968-04-05 Hallden Machine Company Flying shear
US3481237A (en) * 1967-11-20 1969-12-02 Calumet & Hecla Corp Flying shear
US4377097A (en) * 1979-02-16 1983-03-22 Calvano Joseph E Shuttle machine tool
JPS5715699A (en) * 1980-07-01 1982-01-27 Rengo Co Ltd Puncher

Also Published As

Publication number Publication date
DE3412406A1 (en) 1984-10-11
FR2543881A1 (en) 1984-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse