JPH0418960B2 - - Google Patents

Info

Publication number
JPH0418960B2
JPH0418960B2 JP62333166A JP33316687A JPH0418960B2 JP H0418960 B2 JPH0418960 B2 JP H0418960B2 JP 62333166 A JP62333166 A JP 62333166A JP 33316687 A JP33316687 A JP 33316687A JP H0418960 B2 JPH0418960 B2 JP H0418960B2
Authority
JP
Japan
Prior art keywords
eccentric body
slide
eccentric
drive shaft
gear shaft
Prior art date
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 - Lifetime
Application number
JP62333166A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01180799A (ja
Inventor
Heizaburo Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Manufacturing Co Ltd
Original Assignee
Sankyo Manufacturing Co Ltd
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 Sankyo Manufacturing Co Ltd filed Critical Sankyo Manufacturing Co Ltd
Priority to JP62333166A priority Critical patent/JPH01180799A/ja
Priority to EP88121778A priority patent/EP0322883B1/en
Priority to US07/291,162 priority patent/US4899616A/en
Priority to DE8888121778T priority patent/DE3869587D1/de
Publication of JPH01180799A publication Critical patent/JPH01180799A/ja
Publication of JPH0418960B2 publication Critical patent/JPH0418960B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/211—Eccentric
    • Y10T74/2114—Adjustable
    • Y10T74/2115—Radially
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • 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
    • 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
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8843—Cam or eccentric revolving about fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)
JP62333166A 1987-12-29 1987-12-29 ストローク調節装置を備えたプレス機械 Granted JPH01180799A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62333166A JPH01180799A (ja) 1987-12-29 1987-12-29 ストローク調節装置を備えたプレス機械
EP88121778A EP0322883B1 (en) 1987-12-29 1988-12-28 Press with stroke control device
US07/291,162 US4899616A (en) 1987-12-29 1988-12-28 Press with stroke control device
DE8888121778T DE3869587D1 (de) 1987-12-29 1988-12-28 Exzenterpresse mit verstellbarem hub.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62333166A JPH01180799A (ja) 1987-12-29 1987-12-29 ストローク調節装置を備えたプレス機械

Publications (2)

Publication Number Publication Date
JPH01180799A JPH01180799A (ja) 1989-07-18
JPH0418960B2 true JPH0418960B2 (en]) 1992-03-30

Family

ID=18263032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62333166A Granted JPH01180799A (ja) 1987-12-29 1987-12-29 ストローク調節装置を備えたプレス機械

Country Status (4)

Country Link
US (1) US4899616A (en])
EP (1) EP0322883B1 (en])
JP (1) JPH01180799A (en])
DE (1) DE3869587D1 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257554A (en) * 1991-03-26 1993-11-02 Aida Engineering, Ltd. Device for adjusting eccentric value of the eccentric portion of crank shaft in press machine
EP0547351B1 (en) * 1991-12-02 1996-05-08 Aida Engineering, Ltd. Apparatus for adjusting slide stroke of press
US6164147A (en) * 1999-02-05 2000-12-26 The Minster Machine Company Adjustable link motion press
CA2514136C (en) * 2004-07-30 2011-09-13 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774245A (en) * 1929-05-03 1930-08-26 Bliss E W Co Adjustable-platen power press
US1788071A (en) * 1929-05-25 1931-01-06 Bliss E W Co Power press
US2310209A (en) * 1942-03-31 1943-02-09 Western Machinery Company Adjustable eccentric
US2594836A (en) * 1949-09-16 1952-04-29 Wunderlich Albert George Adjustable throw eccentric
CH360591A (fr) * 1959-04-16 1962-02-28 Norton Tool Company Limited Machine à piston
US3064559A (en) * 1959-11-19 1962-11-20 Ross B Treer Press
US3600957A (en) * 1969-09-18 1971-08-24 Stoffel Engineering Corp Oscillating power unit
DE2621727A1 (de) * 1976-05-15 1977-12-08 Schuler Gmbh L Presse mit veraenderbarem abstand eines stoessels von einem tisch und entlastbarem druckkissen
JP3047306B2 (ja) * 1991-10-22 2000-05-29 富士重工業株式会社 センターディファレンシャル装置付４輪駆動車

Also Published As

Publication number Publication date
DE3869587D1 (de) 1992-04-30
EP0322883B1 (en) 1992-03-25
US4899616A (en) 1990-02-13
JPH01180799A (ja) 1989-07-18
EP0322883A1 (en) 1989-07-05

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