FR1187773A - Perforatrice à grande vitesse - Google Patents

Perforatrice à grande vitesse

Info

Publication number
FR1187773A
FR1187773A FR1187773DA FR1187773A FR 1187773 A FR1187773 A FR 1187773A FR 1187773D A FR1187773D A FR 1187773DA FR 1187773 A FR1187773 A FR 1187773A
Authority
FR
France
Prior art keywords
high speed
hole punch
speed hole
punch
speed
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
English (en)
Inventor
A Tailleur
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Application granted granted Critical
Publication of FR1187773A publication Critical patent/FR1187773A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4708—With means to render cutter pass[es] ineffective

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR1187773D 1957-07-15 1957-07-15 Perforatrice à grande vitesse Expired FR1187773A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1187773T 1957-07-15

Publications (1)

Publication Number Publication Date
FR1187773A true FR1187773A (fr) 1959-09-16

Family

ID=9664983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187773D Expired FR1187773A (fr) 1957-07-15 1957-07-15 Perforatrice à grande vitesse

Country Status (2)

Country Link
US (1) US2986329A (fr)
FR (1) FR1187773A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120922A (en) * 1961-11-20 1964-02-11 Waldrum Engineering Corp Mechanical apparatus
EP1031401B1 (fr) 1999-02-25 2003-07-02 FOSBER S.p.A. Dispositif pour la coupe transversale de matériaux en forme de bandes
US6672504B1 (en) * 1999-07-15 2004-01-06 Canon Kabushiki Kaisha Sheet punching device featuring selectively usable punch trains
JP4330420B2 (ja) 2003-10-10 2009-09-16 株式会社三井ハイテック 鉄心の製造方法及び鉄心の製造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083370A (en) * 1936-06-26 1937-06-08 Gerald G Greulich Automatic rotary punch
US2621740A (en) * 1949-11-17 1952-12-16 Nat Steel Corp Apparatus for cutting samples
NL86962C (fr) * 1951-11-13
US2761513A (en) * 1952-09-20 1956-09-04 Burroughs Corp Rotary tape punch having selectively actuable perforating means
NL182698B (nl) * 1952-11-12 Chinoin Gyogyszer Es Vegyeszet Werkwijze voor de bereiding van een geneesmiddel ter behandeling van hartstoringen, therapeutisch voorwerp, en werkwijze voor de bereiding van daarin te gebruiken verbindingen.
US2761509A (en) * 1953-03-26 1956-09-04 Rca Corp Tape perforating apparatus

Also Published As

Publication number Publication date
US2986329A (en) 1961-05-30

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