NO134287B - - Google Patents

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Publication number
NO134287B
NO134287B NO382772A NO382772A NO134287B NO 134287 B NO134287 B NO 134287B NO 382772 A NO382772 A NO 382772A NO 382772 A NO382772 A NO 382772A NO 134287 B NO134287 B NO 134287B
Authority
NO
Norway
Prior art keywords
punch
punching
ring
tool according
intermediate part
Prior art date
Application number
NO382772A
Other languages
English (en)
Norwegian (no)
Other versions
NO134287C (OSRAM
Inventor
Heikki Samuli Suominen
Pekka Juhani Pyhaeltoe
Original Assignee
Suominen Heikki S
Pekka Juhani Pyhaeltoe
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 Suominen Heikki S, Pekka Juhani Pyhaeltoe filed Critical Suominen Heikki S
Publication of NO134287B publication Critical patent/NO134287B/no
Publication of NO134287C publication Critical patent/NO134287C/no

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D11/00—Combinations of several similar cutting apparatus

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)
NO382772A 1971-10-29 1972-10-25 NO134287C (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI308871A FI46700C (fi) 1971-10-29 1971-10-29 Leikkaintyökalu kahden erisuuren aukon leikkaamiseksi samanaikaisesti ja samankeskisesti kahteen vastakkaiseen ainerainaan, erityisesti muov ikalvoon

Publications (2)

Publication Number Publication Date
NO134287B true NO134287B (OSRAM) 1976-06-08
NO134287C NO134287C (OSRAM) 1976-09-15

Family

ID=8507990

Family Applications (1)

Application Number Title Priority Date Filing Date
NO382772A NO134287C (OSRAM) 1971-10-29 1972-10-25

Country Status (6)

Country Link
DK (1) DK135104C (OSRAM)
FI (1) FI46700C (OSRAM)
GB (1) GB1408444A (OSRAM)
NL (1) NL7214598A (OSRAM)
NO (1) NO134287C (OSRAM)
SE (1) SE377295B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414883B (sv) * 1978-05-25 1980-08-25 Moelnlycke Ab Sett och anordning for att skera till stycken av materialbanor
CN102922563B (zh) * 2012-11-13 2015-12-02 吴江久升纸业有限公司 纸管打孔机
CN112454520B (zh) * 2020-03-20 2024-06-18 汇胜包装科技有限公司 一种纸管自动打孔挂钩装置
CN114012834B (zh) * 2021-10-25 2022-08-30 杭州恺晨纸业有限公司 一种纸管打孔装置

Also Published As

Publication number Publication date
SE377295B (OSRAM) 1975-06-30
FI46700C (fi) 1973-06-11
GB1408444A (en) 1975-10-01
NL7214598A (OSRAM) 1973-05-02
DK135104C (da) 1977-08-08
NO134287C (OSRAM) 1976-09-15
FI46700B (OSRAM) 1973-02-28
DK135104B (da) 1977-03-07

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