FR722760A - Improvement to the process for perforating webs - Google Patents

Improvement to the process for perforating webs

Info

Publication number
FR722760A
FR722760A FR722760DA FR722760A FR 722760 A FR722760 A FR 722760A FR 722760D A FR722760D A FR 722760DA FR 722760 A FR722760 A FR 722760A
Authority
FR
France
Prior art keywords
improvement
perforating webs
perforating
webs
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
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR722760A publication Critical patent/FR722760A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR722760D 1930-12-02 1930-12-02 Improvement to the process for perforating webs Expired FR722760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722760T 1930-12-02

Publications (1)

Publication Number Publication Date
FR722760A true FR722760A (en) 1932-03-25

Family

ID=9102632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722760D Expired FR722760A (en) 1930-12-02 1930-12-02 Improvement to the process for perforating webs

Country Status (1)

Country Link
FR (1) FR722760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122067A (en) * 1961-04-21 1964-02-25 Glenn C Luther Machine for making and applying reinforcing patches to ring book sheets
US5361660A (en) * 1992-04-15 1994-11-08 Tsubota Technica Co., Ltd. Method of and apparatus for feeding oil to a turret punch press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122067A (en) * 1961-04-21 1964-02-25 Glenn C Luther Machine for making and applying reinforcing patches to ring book sheets
US5361660A (en) * 1992-04-15 1994-11-08 Tsubota Technica Co., Ltd. Method of and apparatus for feeding oil to a turret punch press

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