NL7600438A - Hydraulisch bestuurde schaar. - Google Patents

Hydraulisch bestuurde schaar.

Info

Publication number
NL7600438A
NL7600438A NL7600438A NL7600438A NL7600438A NL 7600438 A NL7600438 A NL 7600438A NL 7600438 A NL7600438 A NL 7600438A NL 7600438 A NL7600438 A NL 7600438A NL 7600438 A NL7600438 A NL 7600438A
Authority
NL
Netherlands
Prior art keywords
hydraulically controlled
controlled scissors
scissors
hydraulically
controlled
Prior art date
Application number
NL7600438A
Other languages
English (en)
Dutch (nl)
Original Assignee
Yoshida Kogyo Kk
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 Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Publication of NL7600438A publication Critical patent/NL7600438A/xx

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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/02—Machines or devices for shearing or cutting tubes otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
    • B23D23/02—Machines or devices for shearing or cutting profiled stock otherwise than in a plane perpendicular to the axis of the stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/08—Press-pads; Counter-bases; Hold-down devices
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8727—Plural tools selectively engageable with single drive
    • Y10T83/8732—Turret of tools
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785—Through return [noncutting] stroke
    • Y10T83/8786—Oscillating tool
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8799—Plural tool pairs
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y10T83/8866—Offset cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
NL7600438A 1975-02-05 1976-01-16 Hydraulisch bestuurde schaar. NL7600438A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975017356U JPS5538583Y2 (xx) 1975-02-05 1975-02-05

Publications (1)

Publication Number Publication Date
NL7600438A true NL7600438A (nl) 1976-08-09

Family

ID=11941757

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600438A NL7600438A (nl) 1975-02-05 1976-01-16 Hydraulisch bestuurde schaar.

Country Status (12)

Country Link
US (1) US3991642A (xx)
JP (1) JPS5538583Y2 (xx)
AU (1) AU497529B2 (xx)
CA (1) CA1035692A (xx)
DE (1) DE2604290A1 (xx)
FR (1) FR2299934A1 (xx)
GB (1) GB1538252A (xx)
HK (1) HK12980A (xx)
IT (1) IT1057126B (xx)
MY (1) MY8000250A (xx)
NL (1) NL7600438A (xx)
PH (1) PH15147A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845924C2 (de) * 1978-10-21 1984-04-26 Schwelmer Eisenwerk Müller & Co GmbH, 5830 Schwelm Schnellstanzpresse
AT378136B (de) * 1982-09-30 1985-06-25 Strasser Walter Verfahren und vorrichtung zum schraegstanzen von profilen
DE3322961A1 (de) * 1983-06-25 1985-01-10 C. Behrens Ag, 3220 Alfeld Werkzeugmaschine, insbesondere revolverschneidpresse
US4751865A (en) * 1986-04-17 1988-06-21 Buckalew Joseph A Self guiding portable saw with saw guide assembly
FR2628988B1 (fr) * 1988-03-25 1990-12-21 Technal Snc Outils de poinconnage et de coupe pour profile metallique
FR2628989B1 (xx) * 1988-03-25 1990-12-21 Technal Snc
US5528968A (en) * 1994-04-14 1996-06-25 Murata Machinery, Ltd. Punch press with automated sheet rotation
WO1996027457A1 (en) * 1995-03-06 1996-09-12 Gothia Fästteknik AB Punching device
BE1017438A3 (nl) * 2007-01-18 2008-09-02 All Mecanic Nv Verbeterde ponsinrichting en ponsmodule daarbij toegepast.
CN104309155B (zh) * 2014-08-29 2016-04-20 合肥海德数控液压设备有限公司 液压机工作台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US639233A (en) * 1899-03-14 1899-12-19 Thomas F Hart Leather-snipping machine.
US842729A (en) * 1906-11-06 1907-01-29 Arthur Vernet Punching-machine.
FR554531A (fr) * 1922-07-28 1923-06-12 Machine à gruger et à découper à plusieurs outils fonctionnant au moteur
US2196619A (en) * 1938-06-06 1940-04-09 Andresen Halvor Tobi Heyerdahl Machine for making closures
US3205747A (en) * 1962-01-19 1965-09-14 Oravisual Company Inc Air notcher
US3709082A (en) * 1970-08-06 1973-01-09 J Leska Simultaneous multiple side punching apparatus
JPS50115685U (xx) * 1974-03-02 1975-09-20

Also Published As

Publication number Publication date
US3991642A (en) 1976-11-16
PH15147A (en) 1982-08-24
AU497529B2 (en) 1978-12-14
FR2299934B1 (xx) 1979-02-02
HK12980A (en) 1980-03-21
AU1075876A (en) 1977-08-11
CA1035692A (en) 1978-08-01
FR2299934A1 (fr) 1976-09-03
JPS5198392U (xx) 1976-08-06
IT1057126B (it) 1982-03-10
GB1538252A (en) 1979-01-17
DE2604290A1 (de) 1976-12-23
JPS5538583Y2 (xx) 1980-09-09
MY8000250A (en) 1980-12-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed