JPS4835469A - - Google Patents

Info

Publication number
JPS4835469A
JPS4835469A JP47081514A JP8151472A JPS4835469A JP S4835469 A JPS4835469 A JP S4835469A JP 47081514 A JP47081514 A JP 47081514A JP 8151472 A JP8151472 A JP 8151472A JP S4835469 A JPS4835469 A JP S4835469A
Authority
JP
Japan
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
JP47081514A
Other languages
Japanese (ja)
Other versions
JPS5950480B2 (en
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 filed Critical
Publication of JPS4835469A publication Critical patent/JPS4835469A/ja
Publication of JPS5950480B2 publication Critical patent/JPS5950480B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke
    • 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
    • Y10T83/8702—Clicker die press
    • Y10T83/8704—With reciprocating presser
    • 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
    • Y10T83/8827—Means to vary force on, or speed of, tool during stroke
    • 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

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)
  • Punching Or Piercing (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
JP47081514A 1971-08-23 1972-08-16 Operating mechanism for hollow punching machine Expired JPS5950480B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2773571 1971-08-23
IT27735 1971-08-23

Publications (2)

Publication Number Publication Date
JPS4835469A true JPS4835469A (en) 1973-05-24
JPS5950480B2 JPS5950480B2 (en) 1984-12-08

Family

ID=11222230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47081514A Expired JPS5950480B2 (en) 1971-08-23 1972-08-16 Operating mechanism for hollow punching machine

Country Status (5)

Country Link
US (1) US3854362A (en)
JP (1) JPS5950480B2 (en)
DE (2) DE2238793C3 (en)
FR (1) FR2151324A5 (en)
GB (1) GB1404951A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569198A (en) * 1979-06-29 1981-01-30 Atom Spa High speed head working device for die type cutter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919907A (en) * 1974-11-04 1975-11-18 Whitney Corp W Punching machine with automatic cycle control
DE8011739U1 (en) * 1980-04-29 1980-09-18 Deutsche Vereinigte Schuhmaschinen Gmbh, 6000 Frankfurt SWING ARM PUNCH
CN104742179B (en) * 2015-02-02 2016-08-24 上海理工大学 Shear hydraulic-feed mechanism

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419235A (en) * 1942-05-20 1947-04-22 French Oil Mill Machinery Control system for hydraulic motors
US2614539A (en) * 1946-12-07 1952-10-21 Hpm Dev Corp Fluid pressure actuated reversing valve for hydraulic rams
US2783838A (en) * 1955-01-13 1957-03-05 United Shoe Machinery Corp Safety device for a press comprising stroke terminating means
DE1217020B (en) * 1957-05-25 1966-05-18 Moenus Maschf Swing arm punch
FR1202716A (en) * 1958-09-23 1960-01-12 Caterpillar Tractor Co Hydraulic control valve
DE1435269A1 (en) * 1960-05-18 1969-07-10 Ver Schuhmasch Gmbh Swing arm punch with a preselection device for different termination of the punching stroke
US3153965A (en) * 1962-01-31 1964-10-27 United Shoe Machinery Corp Clicker die press with means to prevent platen creep
US3208324A (en) * 1962-10-02 1965-09-28 United Shoe Machinery Corp Die cutting press with control means for varying the up stroke
US3174377A (en) * 1962-11-19 1965-03-23 Moenus Maschf Hydraulic die cutting press with means for simultaneous adjustment of cutting heightand stroke
CH409634A (en) * 1964-04-10 1966-03-15 Schmid Heinrich Press
US3248985A (en) * 1964-05-28 1966-05-03 United Shoe Machinery Corp Stall releases for presses
US3256762A (en) * 1965-02-12 1966-06-21 Schwabe Inc Herman Hydraulic die cutting machine having inertia switch means to control hydraulic operation
FR1446353A (en) * 1965-05-25 1966-07-22 Hydroplast Variable flow hydraulic distributor and its applications
DE1601751B1 (en) * 1967-04-18 1971-02-11 Entwicklung Von Oelhydraulik U Synchronization control for two or more hydraulically operated cylinders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569198A (en) * 1979-06-29 1981-01-30 Atom Spa High speed head working device for die type cutter

Also Published As

Publication number Publication date
DE2238793B2 (en) 1980-01-10
DE2265466C2 (en) 1982-09-23
US3854362A (en) 1974-12-17
DE2238793A1 (en) 1973-03-08
FR2151324A5 (en) 1973-04-13
GB1404951A (en) 1975-09-03
DE2238793C3 (en) 1980-09-04
JPS5950480B2 (en) 1984-12-08

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