FR2364098A1 - PERFORATOR FOR LETTER PAPER OR SIMILAR DOCUMENTS - Google Patents

PERFORATOR FOR LETTER PAPER OR SIMILAR DOCUMENTS

Info

Publication number
FR2364098A1
FR2364098A1 FR7727793A FR7727793A FR2364098A1 FR 2364098 A1 FR2364098 A1 FR 2364098A1 FR 7727793 A FR7727793 A FR 7727793A FR 7727793 A FR7727793 A FR 7727793A FR 2364098 A1 FR2364098 A1 FR 2364098A1
Authority
FR
France
Prior art keywords
perforator
base plate
plate
similar documents
letter paper
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.)
Granted
Application number
FR7727793A
Other languages
French (fr)
Other versions
FR2364098B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2364098A1 publication Critical patent/FR2364098A1/en
Application granted granted Critical
Publication of FR2364098B1 publication Critical patent/FR2364098B1/fr
Granted 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
    • B26F1/32—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)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Perforateur pour lettres du genre de ceux qui présentent une plaque inférieure de base formant la matrice de découpage, deux guide-poinçons liés à cette plaque et un levier de pression monte à pivotement sur cette plaque inférieure. Dans ce perforateur une sorte de nervure formant les matrices de découpage est constituée par une partie rectangulaire découpée sur trois côtés dans la plaque de base, puis repliée verticalement vers le haut et ensuite horizontalement vers l'arrière et reposant latéralement sur les bords relevés vers le haut de la plaque de base. Ce perforateur peut être fabriqué à partir de tôles peu épaisses, et d'une manière plus simple et plus économique que dans le cas des perforateurs connus.Letter puncher of the kind which has a lower base plate forming the cutting die, two punch guides linked to this plate and a pressure lever pivotally mounted on this lower plate. In this perforator a kind of rib forming the cutting dies is constituted by a rectangular part cut on three sides in the base plate, then folded vertically upwards and then horizontally towards the rear and resting laterally on the edges raised towards the top of the base plate. This perforator can be manufactured from thin sheets, and in a simpler and more economical manner than in the case of known perforators.

FR7727793A 1976-09-14 1977-09-14 PERFORATOR FOR LETTER PAPER OR SIMILAR DOCUMENTS Granted FR2364098A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641254 DE2641254C3 (en) 1976-09-14 1976-09-14 Lower part of the letter punch

Publications (2)

Publication Number Publication Date
FR2364098A1 true FR2364098A1 (en) 1978-04-07
FR2364098B1 FR2364098B1 (en) 1981-12-31

Family

ID=5987839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727793A Granted FR2364098A1 (en) 1976-09-14 1977-09-14 PERFORATOR FOR LETTER PAPER OR SIMILAR DOCUMENTS

Country Status (12)

Country Link
JP (1) JPS5730074Y2 (en)
AT (1) AT353223B (en)
BE (1) BE858660A (en)
CH (1) CH620150A5 (en)
DE (1) DE2641254C3 (en)
ES (1) ES462316A1 (en)
FR (1) FR2364098A1 (en)
GB (1) GB1539683A (en)
IT (1) IT1085184B (en)
LU (1) LU78111A1 (en)
NL (1) NL167114C (en)
SE (1) SE425598B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650496A (en) * 1979-10-01 1981-05-07 Yousuke Saida Twoowire loopptype alarm
JPS6017160B2 (en) * 1979-10-01 1985-05-01 陽助 斉田 Closed circuit 2-wire door lock alarm device
DE2940384A1 (en) * 1979-10-05 1981-04-16 Fa. Louis Leitz, 7000 Stuttgart LETTER HOLE LOWER PART
DE3640627C1 (en) * 1986-11-27 1988-03-03 Leitz Fa Louis Letter punch lower part
DE8714842U1 (en) * 1987-03-21 1988-07-21 Elba-Ordner-Fabrik Kraut & Meienborn Gmbh & Co, 5600 Wuppertal Hole punch base

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464826A (en) *
FR588820A (en) * 1924-11-13 1925-05-15 Cinematographic projector device
FR641377A (en) * 1927-09-24 1928-08-02 Soennecken Fa F Paper puncher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464826A (en) *
FR588820A (en) * 1924-11-13 1925-05-15 Cinematographic projector device
FR641377A (en) * 1927-09-24 1928-08-02 Soennecken Fa F Paper puncher

Also Published As

Publication number Publication date
NL167114C (en) 1981-11-16
JPS5345591U (en) 1978-04-18
ATA631977A (en) 1979-04-15
JPS5730074Y2 (en) 1982-07-01
CH620150A5 (en) 1980-11-14
NL7709890A (en) 1978-03-16
SE7710249L (en) 1978-03-15
DE2641254C3 (en) 1980-09-25
LU78111A1 (en) 1978-01-17
FR2364098B1 (en) 1981-12-31
IT1085184B (en) 1985-05-28
BE858660A (en) 1978-01-02
SE425598B (en) 1982-10-18
AT353223B (en) 1979-11-12
DE2641254B2 (en) 1980-02-07
GB1539683A (en) 1979-01-31
DE2641254A1 (en) 1978-03-23
NL167114B (en) 1981-06-16
ES462316A1 (en) 1978-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse