SE0602363L - Punching and pressing tools - Google Patents

Punching and pressing tools

Info

Publication number
SE0602363L
SE0602363L SE0602363A SE0602363A SE0602363L SE 0602363 L SE0602363 L SE 0602363L SE 0602363 A SE0602363 A SE 0602363A SE 0602363 A SE0602363 A SE 0602363A SE 0602363 L SE0602363 L SE 0602363L
Authority
SE
Sweden
Prior art keywords
punching
pressing tools
gap
pressure chamber
outer sleeve
Prior art date
Application number
SE0602363A
Other languages
Swedish (sv)
Other versions
SE530555C2 (en
Inventor
Fredrik Ekman
Patrik Stoltz
Original Assignee
Stroemsholmen Ab
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 Stroemsholmen Ab filed Critical Stroemsholmen Ab
Priority to SE0602363A priority Critical patent/SE530555C2/en
Priority to US11/906,426 priority patent/US20080105095A1/en
Priority to EP20070819573 priority patent/EP2094413B1/en
Priority to JP2009535033A priority patent/JP5384356B2/en
Priority to AT07819573T priority patent/ATE474678T1/en
Priority to PCT/EP2007/009550 priority patent/WO2008055631A1/en
Priority to CNA2007800411416A priority patent/CN101534975A/en
Priority to DE200760007982 priority patent/DE602007007982D1/en
Priority to ES07819573T priority patent/ES2348194T3/en
Publication of SE0602363L publication Critical patent/SE0602363L/en
Publication of SE530555C2 publication Critical patent/SE530555C2/en
Priority to JP2013090464A priority patent/JP5792222B2/en

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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices
    • B21D45/08—Stripping-off devices interrelated with motion of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A pressure chamber is designed to spring-load a punch stripper piston (11) while being partially defined by a gap between an inner sleeve and an outer sleeve. The punch stripper piston has a displacement portion that is axially displaced in the gap so that the whole pressure chamber is located between the inner sleeve and outer sleeve.
SE0602363A 2006-11-06 2006-11-06 Punch stripper for use in press tool for punching hole in metal sheet has punch stripper piston having displacement portion that is axially displaced in gap SE530555C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0602363A SE530555C2 (en) 2006-11-06 2006-11-06 Punch stripper for use in press tool for punching hole in metal sheet has punch stripper piston having displacement portion that is axially displaced in gap
US11/906,426 US20080105095A1 (en) 2006-11-06 2007-10-02 Punch stripper and press tool
PCT/EP2007/009550 WO2008055631A1 (en) 2006-11-06 2007-11-05 Punch stripper
JP2009535033A JP5384356B2 (en) 2006-11-06 2007-11-05 Punch stripper
AT07819573T ATE474678T1 (en) 2006-11-06 2007-11-05 STRIPPER DEVICE FOR PUNCH
EP20070819573 EP2094413B1 (en) 2006-11-06 2007-11-05 Punch stripper
CNA2007800411416A CN101534975A (en) 2006-11-06 2007-11-05 Punch stripper
DE200760007982 DE602007007982D1 (en) 2006-11-06 2007-11-05 STRIPPING DEVICE FOR PUNCH
ES07819573T ES2348194T3 (en) 2006-11-06 2007-11-05 PUNCH EXTRACTOR.
JP2013090464A JP5792222B2 (en) 2006-11-06 2013-04-23 Punch stripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602363A SE530555C2 (en) 2006-11-06 2006-11-06 Punch stripper for use in press tool for punching hole in metal sheet has punch stripper piston having displacement portion that is axially displaced in gap

Publications (2)

Publication Number Publication Date
SE0602363L true SE0602363L (en) 2008-05-07
SE530555C2 SE530555C2 (en) 2008-07-08

Family

ID=39456241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602363A SE530555C2 (en) 2006-11-06 2006-11-06 Punch stripper for use in press tool for punching hole in metal sheet has punch stripper piston having displacement portion that is axially displaced in gap

Country Status (3)

Country Link
CN (1) CN101534975A (en)
ES (1) ES2348194T3 (en)
SE (1) SE530555C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20070377A1 (en) * 2007-11-13 2009-05-14 Special Springs Srl PUNCHING DEVICE WITH PREMILAMIER
CN102699182B (en) * 2012-06-05 2014-04-23 宁波世捷新能源科技有限公司 Adjustable accurate positioning and punching device used for electric core of lithium-ion battery

Also Published As

Publication number Publication date
CN101534975A (en) 2009-09-16
SE530555C2 (en) 2008-07-08
ES2348194T3 (en) 2010-12-01

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