DK578176A - Fremgangsmade og anordning til udstansning af emner fra blode skumstofplader - Google Patents

Fremgangsmade og anordning til udstansning af emner fra blode skumstofplader

Info

Publication number
DK578176A
DK578176A DK578176A DK578176A DK578176A DK 578176 A DK578176 A DK 578176A DK 578176 A DK578176 A DK 578176A DK 578176 A DK578176 A DK 578176A DK 578176 A DK578176 A DK 578176A
Authority
DK
Denmark
Prior art keywords
punching
items
procedure
soft foam
foam sheets
Prior art date
Application number
DK578176A
Other languages
Danish (da)
English (en)
Inventor
A Prutsch
Original Assignee
Semperit Ag
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 Semperit Ag filed Critical Semperit Ag
Publication of DK578176A publication Critical patent/DK578176A/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28Splitting layers from work; Mutually separating layers by cutting
    • B26D3/281Splitting layers from work; Mutually separating layers by cutting the work being simultaneously deformed by the application of pressure to obtain profiled workpieces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DK578176A 1975-12-22 1976-12-22 Fremgangsmade og anordning til udstansning af emner fra blode skumstofplader DK578176A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1658075A CH590719A5 (enExample) 1975-12-22 1975-12-22

Publications (1)

Publication Number Publication Date
DK578176A true DK578176A (da) 1977-06-23

Family

ID=4418542

Family Applications (1)

Application Number Title Priority Date Filing Date
DK578176A DK578176A (da) 1975-12-22 1976-12-22 Fremgangsmade og anordning til udstansning af emner fra blode skumstofplader

Country Status (6)

Country Link
CH (1) CH590719A5 (enExample)
DE (1) DE2657693A1 (enExample)
DK (1) DK578176A (enExample)
FR (1) FR2336235A1 (enExample)
IT (1) IT1065554B (enExample)
NL (1) NL7614234A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426029A (en) * 1981-12-30 1984-01-17 Union Carbide Corporation Safety blade for severing stretchable film
DK152202C (da) * 1985-06-25 1988-07-11 Jacobsen Sengesystem A S Bay Maskine til fremstilling af langsgaaende og tvaergaaende kanaler i et skumformstofemne
CA2117273C (en) * 1993-09-15 2001-06-26 Arthur Barr Three dimensional surface shaping of synthetic foam pads by continuous rotary process

Also Published As

Publication number Publication date
FR2336235A1 (fr) 1977-07-22
DE2657693A1 (de) 1977-06-30
FR2336235B3 (enExample) 1979-08-31
NL7614234A (nl) 1977-06-24
CH590719A5 (enExample) 1977-08-31
IT1065554B (it) 1985-02-25

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