IT1173932B - DRILLING SUPPORT DEVICE - Google Patents

DRILLING SUPPORT DEVICE

Info

Publication number
IT1173932B
IT1173932B IT20705/84A IT2070584A IT1173932B IT 1173932 B IT1173932 B IT 1173932B IT 20705/84 A IT20705/84 A IT 20705/84A IT 2070584 A IT2070584 A IT 2070584A IT 1173932 B IT1173932 B IT 1173932B
Authority
IT
Italy
Prior art keywords
support device
drilling support
drilling
support
Prior art date
Application number
IT20705/84A
Other languages
Italian (it)
Other versions
IT8420705A0 (en
IT8420705A1 (en
Inventor
Raymond Therias
Original Assignee
Chevalieras Sa Soc
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 Chevalieras Sa Soc filed Critical Chevalieras Sa Soc
Publication of IT8420705A0 publication Critical patent/IT8420705A0/en
Publication of IT8420705A1 publication Critical patent/IT8420705A1/en
Application granted granted Critical
Publication of IT1173932B publication Critical patent/IT1173932B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/40—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands
    • B42F13/404—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands with punches
    • 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

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)
  • Sheet Holders (AREA)
IT20705/84A 1983-05-05 1984-04-27 DRILLING SUPPORT DEVICE IT1173932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307842A FR2545409B1 (en) 1983-05-05 1983-05-05 PERFORATOR SUPPORT DEVICE

Publications (3)

Publication Number Publication Date
IT8420705A0 IT8420705A0 (en) 1984-04-27
IT8420705A1 IT8420705A1 (en) 1985-10-27
IT1173932B true IT1173932B (en) 1987-06-24

Family

ID=9288774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20705/84A IT1173932B (en) 1983-05-05 1984-04-27 DRILLING SUPPORT DEVICE

Country Status (6)

Country Link
BE (1) BE899521A (en)
DE (1) DE3415985A1 (en)
FR (1) FR2545409B1 (en)
IT (1) IT1173932B (en)
NL (1) NL8401428A (en)
OA (1) OA07763A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914873B1 (en) * 2007-04-16 2009-05-22 Maped Soc Par Actions Simplifi PAPER PUNCHING DEVICE WITH CENTERING DEVICE.
WO2012153346A2 (en) * 2011-04-29 2012-11-15 Phadtare Kishore Ramchandra Papers file clip or binder with inbuilt hole punching facility
USD959549S1 (en) 2020-06-19 2022-08-02 ACCO Brands Corporation Binder with three hole punch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139159A (en) * 1936-08-01 1938-12-06 Nat Blank Book Co Loose leaf binder
US2105233A (en) * 1937-05-05 1938-01-11 Nat Blank Book Co Perforating device for loose-leaf sheets
US2445440A (en) * 1945-01-20 1948-07-20 William F Klemm Punch for loose-leaf binders
US2726721A (en) * 1952-10-21 1955-12-13 Wilson Jones Co Punch head slidably mounted on a frame
GB947716A (en) * 1960-08-08 1964-01-29 John Abel Yerkes Improvements relating to perforators
ZA741425B (en) * 1973-03-15 1975-01-29 Caxton Designs Ltd Improvements in or relating to devices for making holes in sheet material
FI59211C (en) * 1978-03-10 1981-07-10 Lauri Huotari PERFORERINGSANORDNING
DE3130055A1 (en) * 1981-07-30 1983-03-17 SOENNECKEN Gesellschaft für Büroorganisation mbH, 6000 Frankfurt Device for perforating sheet-like and film-like material

Also Published As

Publication number Publication date
OA07763A (en) 1985-08-30
NL8401428A (en) 1984-12-03
DE3415985A1 (en) 1984-11-08
IT8420705A0 (en) 1984-04-27
BE899521A (en) 1984-08-16
FR2545409A1 (en) 1984-11-09
FR2545409B1 (en) 1993-06-04
IT8420705A1 (en) 1985-10-27

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