GB1408444A - Punching tools - Google Patents

Punching tools

Info

Publication number
GB1408444A
GB1408444A GB4994072A GB4994072A GB1408444A GB 1408444 A GB1408444 A GB 1408444A GB 4994072 A GB4994072 A GB 4994072A GB 4994072 A GB4994072 A GB 4994072A GB 1408444 A GB1408444 A GB 1408444A
Authority
GB
United Kingdom
Prior art keywords
punching tools
punching
tools
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
GB4994072A
Other languages
English (en)
Inventor
H S Suominen
P J Pyhelto
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.)
Pyhalto P J
Original Assignee
Pyhalto P J
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 Pyhalto P J filed Critical Pyhalto P J
Publication of GB1408444A publication Critical patent/GB1408444A/en
Expired legal-status Critical Current

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)
GB4994072A 1971-10-29 1972-10-30 Punching tools Expired GB1408444A (en)

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 (1)

Publication Number Publication Date
GB1408444A true GB1408444A (en) 1975-10-01

Family

ID=8507990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4994072A Expired GB1408444A (en) 1971-10-29 1972-10-30 Punching tools

Country Status (6)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152747B (da) * 1978-05-25 1988-05-09 Moelnlycke Ab Fremgangsmaade og apparat til tilskaering af emner af tynde loebende materialebaner
CN102922563A (zh) * 2012-11-13 2013-02-13 吴江久升纸业有限公司 纸管打孔机
CN112454520A (zh) * 2020-03-20 2021-03-09 汇胜包装科技有限公司 一种纸管自动打孔挂钩装置
CN114012834A (zh) * 2021-10-25 2022-02-08 杭州恺晨纸业有限公司 一种纸管打孔装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152747B (da) * 1978-05-25 1988-05-09 Moelnlycke Ab Fremgangsmaade og apparat til tilskaering af emner af tynde loebende materialebaner
CN102922563A (zh) * 2012-11-13 2013-02-13 吴江久升纸业有限公司 纸管打孔机
CN102922563B (zh) * 2012-11-13 2015-12-02 吴江久升纸业有限公司 纸管打孔机
CN112454520A (zh) * 2020-03-20 2021-03-09 汇胜包装科技有限公司 一种纸管自动打孔挂钩装置
CN114012834A (zh) * 2021-10-25 2022-02-08 杭州恺晨纸业有限公司 一种纸管打孔装置
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
NL7214598A (enExample) 1973-05-02
NO134287B (enExample) 1976-06-08
DK135104C (da) 1977-08-08
FI46700B (enExample) 1973-02-28
DK135104B (da) 1977-03-07
NO134287C (enExample) 1976-09-15
SE377295B (enExample) 1975-06-30
FI46700C (fi) 1973-06-11

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee