FR1550898A - - Google Patents

Info

Publication number
FR1550898A
FR1550898A FR1550898DA FR1550898A FR 1550898 A FR1550898 A FR 1550898A FR 1550898D A FR1550898D A FR 1550898DA FR 1550898 A FR1550898 A FR 1550898A
Authority
FR
France
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
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
Application granted granted Critical
Publication of FR1550898A publication Critical patent/FR1550898A/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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/918—Bolster and die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Presses And Accessory Devices Thereof (AREA)
FR1550898D 1967-04-27 1968-01-12 Expired FR1550898A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63416667A 1967-04-27 1967-04-27

Publications (1)

Publication Number Publication Date
FR1550898A true FR1550898A (fr) 1968-12-20

Family

ID=24542688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550898D Expired FR1550898A (fr) 1967-04-27 1968-01-12

Country Status (3)

Country Link
US (1) US3422660A (fr)
DE (1) DE1652614A1 (fr)
FR (1) FR1550898A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986448A (en) * 1975-01-27 1976-10-19 The Minster Machine Company Simplified rolling bolster system for press
FR2313151A1 (fr) * 1975-06-02 1976-12-31 Komatsu Mfg Co Ltd Mecanisme d'echange de matrices pour presses
US4151736A (en) * 1978-04-03 1979-05-01 Buhrke Industries, Inc. Quick-change apparatus for heavy die sets
US4238950A (en) * 1979-04-09 1980-12-16 Gulf & Western Manufacturing Company Bolster arrangement for opposed slide double acting press
US4444039A (en) * 1982-04-26 1984-04-24 Kabushiki Kaisha Kobe Seiko Sho Die forging press
US4635465A (en) * 1985-10-31 1987-01-13 Karder Machine Co. Die pulling apparatus
US5040965A (en) * 1990-03-23 1991-08-20 Motorola, Inc. Molding handling aid
US5129254A (en) * 1991-04-16 1992-07-14 Rheem Manufacturing Company Rollingly transportable press die apparatus
US5582062A (en) * 1995-04-28 1996-12-10 Midwest Brake Bond Company Die changing system including moving bolsters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996025A (en) * 1956-08-16 1961-08-15 Danly Mach Specialties Inc Readily changeable die assembly for power presses
US2988234A (en) * 1959-03-18 1961-06-13 Western Electric Co Two-position work-feeding apparatus
US3229791A (en) * 1962-07-11 1966-01-18 Federal Warco Division Apparatus for use with presses and the like
US3368479A (en) * 1966-02-16 1968-02-13 Minster Machine Co Rolling bolster mechanism for a press

Also Published As

Publication number Publication date
US3422660A (en) 1969-01-21
DE1652614A1 (de) 1971-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse