NL6702676A - - Google Patents

Info

Publication number
NL6702676A
NL6702676A NL6702676A NL6702676A NL6702676A NL 6702676 A NL6702676 A NL 6702676A NL 6702676 A NL6702676 A NL 6702676A NL 6702676 A NL6702676 A NL 6702676A NL 6702676 A NL6702676 A NL 6702676A
Authority
NL
Netherlands
Application number
NL6702676A
Other versions
NL145476B (nl
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 NL6702676A publication Critical patent/NL6702676A/xx
Publication of NL145476B publication Critical patent/NL145476B/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • B21D28/002—Drive of the tools
    • 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
    • B21D28/20—Applications of drives for reducing noise or wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076—Noise or vibration isolation means
    • 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
    • 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
    • Y10T83/06—Blanking
    • 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)
  • Presses And Accessory Devices Thereof (AREA)
  • Fluid-Damping Devices (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Control Of Presses (AREA)
NL676702676A 1966-05-12 1967-02-22 Pers met een stempel en ten minste een hydraulische cilinder-zuigerinrichting voor het bieden van weerstand aan de stempelbeweging bij het doorbreken van de stempel door een werkstuk. NL145476B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54964066A 1966-05-12 1966-05-12

Publications (2)

Publication Number Publication Date
NL6702676A true NL6702676A (ja) 1967-11-13
NL145476B NL145476B (nl) 1975-04-15

Family

ID=24193842

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676702676A NL145476B (nl) 1966-05-12 1967-02-22 Pers met een stempel en ten minste een hydraulische cilinder-zuigerinrichting voor het bieden van weerstand aan de stempelbeweging bij het doorbreken van de stempel door een werkstuk.

Country Status (6)

Country Link
US (1) US3487736A (ja)
JP (1) JPS5010031B1 (ja)
DE (1) DE1627838B2 (ja)
FR (1) FR1514011A (ja)
GB (1) GB1184113A (ja)
NL (1) NL145476B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221290B2 (de) * 1972-04-29 1976-09-02 L. Schuler GmbH, 7320 Göppingen Schnittschlagdaempfungseinrichtung fuer mechanische pressen
HU165541B (ja) * 1972-10-04 1974-09-28
US3948131A (en) * 1972-12-04 1976-04-06 Sergei Vasilievich Yatsenko Device for cutting moving ingots, tube skelps and rolled stock
DE2748145C3 (de) * 1977-10-27 1982-12-30 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Hydraulische Schnittschlagdämpfung bei Pressen
DE2808091A1 (de) * 1978-02-24 1979-08-30 Moog Gmbh Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen
DE2824176A1 (de) * 1978-06-02 1979-12-06 Thyssen Industrie Hydraulische presse mit servohydraulischer regelung der stoesselbewegung
US4214496A (en) * 1978-10-06 1980-07-29 Gulf & Western Manufacturing Company Shock dampening systems for presses
DE2909119C2 (de) * 1979-03-08 1984-08-09 Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal Schnittschlagdämpfungseinrichtung für eine Schere, wie Knüppel- oder Profilstahlschere
US4339975A (en) * 1980-10-20 1982-07-20 Gulf & Western Manufacturing Company Shock dampening system for presses
US5176054A (en) * 1989-03-03 1993-01-05 Capps David F Control apparatus and method for progressive fracture of workpieces
US5042336A (en) * 1989-03-03 1991-08-27 Capps David F Control apparatus and method for progressive fracture of workpieces
DE4101643A1 (de) * 1991-01-22 1992-07-23 Peddinghaus Rolf Maschine zum trennen eines profilstahlstabes durch scherschnitt
US5913956A (en) * 1995-06-07 1999-06-22 Capps; David F. Apparatus and method for progressive fracture of work pieces in mechanical presses
US20090139812A1 (en) * 2005-04-01 2009-06-04 Morphic Technologies Aktiebolag (Publ) Shock absorber for movable tools
DE102007030328A1 (de) * 2007-06-29 2009-01-02 Helmut Schuster Dämpfungseinrichtung für eine Schneideeinheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069791A (en) * 1933-11-02 1937-02-09 Cleveland Pneumatic Tool Co Shock absorber
US2278713A (en) * 1941-03-28 1942-04-07 Hydraulic Dev Corp Inc Hydraulic cutting machine
US2981136A (en) * 1955-04-18 1961-04-25 Koehring Co Apparatus for modulating punch and die
DE1033051B (de) * 1956-10-12 1958-06-26 Hemscheidt Maschf Hermann Hydraulischer Teleskopschwingungsdaempfer, insbesondere fuer Fahrzeuge
US3205749A (en) * 1963-03-21 1965-09-14 Schenk Horst Dieter Hydraulic cutting and punching press

Also Published As

Publication number Publication date
NL145476B (nl) 1975-04-15
US3487736A (en) 1970-01-06
JPS5010031B1 (ja) 1975-04-17
DE1627838B2 (de) 1973-08-30
FR1514011A (fr) 1968-02-16
DE1627838A1 (de) 1969-10-30
GB1184113A (en) 1970-03-11

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: MINSTER MACHINE