NL234625A - - Google Patents

Info

Publication number
NL234625A
NL234625A NL234625DA NL234625A NL 234625 A NL234625 A NL 234625A NL 234625D A NL234625D A NL 234625DA NL 234625 A NL234625 A NL 234625A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL234625A publication Critical patent/NL234625A/xx

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
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • 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
    • Y10T83/04—Processes
    • Y10T83/0581—Cutting part way through from opposite sides of work
    • 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
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4812—Compound movement of tool during tool cycle

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)
NL234625D 1957-12-31 NL234625A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH877915X 1957-12-31

Publications (1)

Publication Number Publication Date
NL234625A true NL234625A (ja) 1900-01-01

Family

ID=4544584

Family Applications (1)

Application Number Title Priority Date Filing Date
NL234625D NL234625A (ja) 1957-12-31

Country Status (4)

Country Link
US (1) US2989228A (ja)
CH (1) CH355639A (ja)
GB (1) GB877915A (ja)
NL (1) NL234625A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192976A (en) * 1960-07-08 1965-07-06 Charles L Clock Method of and device for semidividing bakery goods
US3120922A (en) * 1961-11-20 1964-02-11 Waldrum Engineering Corp Mechanical apparatus
US3283974A (en) * 1965-09-10 1966-11-08 Teletype Corp Chadless perforator
US3491940A (en) * 1967-05-22 1970-01-27 Robert E Sayles Tape punch computer apparatus
US3844091A (en) * 1973-11-01 1974-10-29 Mayer & Co Inc O Package cut-out apparatus
DE2637090A1 (de) * 1975-09-01 1977-04-21 Paclene Co Ltd Maschine zum perforieren von polyaethylenfilm hoher dichte
US4594926A (en) * 1983-10-24 1986-06-17 Didde Graphic Systems Corporation File hole punch ring apparatus for web fed paper conveying mechanism
US4846032A (en) * 1988-05-31 1989-07-11 American Telephone And Telegraph Company Device and method for separating printed circuit boards
CA2288561C (en) * 1999-11-05 2006-10-24 Michael Surina Rotary punching apparatus
ITVR20040173A1 (it) * 2004-11-05 2005-02-05 Sovema Spa Apparecchiatura per la formazione di griglie metalliche continue, in particolare la realizzazione di griglie per accumulatori elettrici

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568975C (de) * 1931-06-06 1933-01-26 Rudolf Gompf Vorrichtung zum Lochen von Papier- und Stoffbahnen
US2508758A (en) * 1946-09-20 1950-05-23 Hayes Ind Inc Method of punching out metal
US2761513A (en) * 1952-09-20 1956-09-04 Burroughs Corp Rotary tape punch having selectively actuable perforating means

Also Published As

Publication number Publication date
US2989228A (en) 1961-06-20
GB877915A (en) 1961-09-20
CH355639A (de) 1961-07-15

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