SE8801090L - Haalstansenhet - Google Patents

Haalstansenhet

Info

Publication number
SE8801090L
SE8801090L SE8801090A SE8801090A SE8801090L SE 8801090 L SE8801090 L SE 8801090L SE 8801090 A SE8801090 A SE 8801090A SE 8801090 A SE8801090 A SE 8801090A SE 8801090 L SE8801090 L SE 8801090L
Authority
SE
Sweden
Prior art keywords
cushion
spring unit
spring
unit
punch
Prior art date
Application number
SE8801090A
Other languages
English (en)
Other versions
SE501575C2 (sv
SE8801090D0 (sv
Inventor
Nils Gustaf Reinhold Baeck
Original Assignee
Nils Gustaf Reinhold Baeck
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 Nils Gustaf Reinhold Baeck filed Critical Nils Gustaf Reinhold Baeck
Priority to SE8801090A priority Critical patent/SE501575C2/sv
Publication of SE8801090D0 publication Critical patent/SE8801090D0/sv
Publication of SE8801090L publication Critical patent/SE8801090L/sv
Publication of SE501575C2 publication Critical patent/SE501575C2/sv

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
    • B21D28/14—Dies
    • 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
    • B21D28/34—Perforating tools; Die holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Springs (AREA)
SE8801090A 1988-03-24 1988-03-24 Sätt att samtidigt demontera respektive montera ett flertal fjädrande organ tillhörande en hålstansenhet SE501575C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8801090A SE501575C2 (sv) 1988-03-24 1988-03-24 Sätt att samtidigt demontera respektive montera ett flertal fjädrande organ tillhörande en hålstansenhet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801090A SE501575C2 (sv) 1988-03-24 1988-03-24 Sätt att samtidigt demontera respektive montera ett flertal fjädrande organ tillhörande en hålstansenhet

Publications (3)

Publication Number Publication Date
SE8801090D0 SE8801090D0 (sv) 1988-03-24
SE8801090L true SE8801090L (sv) 1989-09-25
SE501575C2 SE501575C2 (sv) 1995-03-13

Family

ID=20371807

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801090A SE501575C2 (sv) 1988-03-24 1988-03-24 Sätt att samtidigt demontera respektive montera ett flertal fjädrande organ tillhörande en hålstansenhet

Country Status (1)

Country Link
SE (1) SE501575C2 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108555119A (zh) * 2018-01-19 2018-09-21 株洲日望精工有限公司 一种简易冲孔模具及其应用

Also Published As

Publication number Publication date
SE501575C2 (sv) 1995-03-13
SE8801090D0 (sv) 1988-03-24

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