GB1446041A - Press - Google Patents

Press

Info

Publication number
GB1446041A
GB1446041A GB3559673A GB3559673A GB1446041A GB 1446041 A GB1446041 A GB 1446041A GB 3559673 A GB3559673 A GB 3559673A GB 3559673 A GB3559673 A GB 3559673A GB 1446041 A GB1446041 A GB 1446041A
Authority
GB
United Kingdom
Prior art keywords
ram
press
plunger
rod
block
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
Application number
GB3559673A
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of GB1446041A publication Critical patent/GB1446041A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • 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
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

1446041 Presses; punching TEXTRON Inc 26 July 1973 [29 Sept 1972] 35596/73 Headings B3Q and B3W A press of the transfer type has a plurality of plungers 50 carried by a ram each connected to the ram by a rod 58 extending axially of the plunger and having a block 56 in an opening in the plunger. The block 56 is adjustable to alter the dwell of the plunger and the rod 58 is connected to the ram 26 by a threaded connecting member 63 to alter the driving stroke. The block 56 is locked by a grub-screw after adjustment. The ram is reciprocated by driving cam followers 34, 35 and lifting cam followers 32, 33 engaged with cams 40-43 on a shaft 18. The shaft 18 may be two-part with one part for each ram driven independently of the other part. The rams are guided by a rod 28 engaged in bushes in the press frame 14. The press has dies on a bolster 15 and workpiece transfer mechanism 16.
GB3559673A 1972-09-29 1973-07-26 Press Expired GB1446041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29340372A 1972-09-29 1972-09-29

Publications (1)

Publication Number Publication Date
GB1446041A true GB1446041A (en) 1976-08-11

Family

ID=23128943

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3559673A Expired GB1446041A (en) 1972-09-29 1973-07-26 Press
GB337776A Expired GB1446042A (en) 1972-09-29 1973-07-26 Press

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB337776A Expired GB1446042A (en) 1972-09-29 1973-07-26 Press

Country Status (3)

Country Link
US (1) US3785194A (en)
JP (1) JPS5528797B2 (en)
GB (2) GB1446041A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761994A (en) * 1995-02-02 1998-06-09 Aida Engineering Ltd. Multi-slide mechanical press with phase difference
CN1064310C (en) * 1996-07-03 2001-04-11 Aida(会田)工程技术株式会社 Multi-slide mechanical press
CN111496165A (en) * 2020-05-05 2020-08-07 李素莲 Forging equipment for building materials

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS199886B1 (en) * 1977-08-18 1980-08-29 Josef Kovar Punching press
GB2176740B (en) * 1985-06-14 1988-11-16 Sankyo Mfg Press machine
JPH0710439B2 (en) * 1986-01-28 1995-02-08 株式会社三共製作所 Press machine
JPH0677878B2 (en) * 1988-09-12 1994-10-05 株式会社栗本鐵工所 Load control device for automatic mechanical forging press
US5069057A (en) * 1989-12-29 1991-12-03 San Shing Hardware Works Co., Ltd. Punch press with independently operated pressing units driven by a crankshaft
US5562009A (en) * 1991-02-20 1996-10-08 Eastman Kodak Company Chopper and corner rounder for a web material
DE4322775A1 (en) * 1993-07-08 1995-01-12 Schuler Gmbh L Multi-column press or similar press system for forming sheet metal parts
US5611246A (en) * 1993-08-20 1997-03-18 Eastman Kodak Company Variable angular velocity coupling for reciprocating devices
US6631649B1 (en) * 2001-05-09 2003-10-14 Mvs Pacific, Llc System for membrane removal and transfer
EP4019238B1 (en) 2020-12-23 2024-03-20 Bongioanni Macchine S.p.A. High performance press machine for clay artifacts
JP7210124B1 (en) * 2022-03-30 2023-01-23 旭精機工業株式会社 press machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804622A (en) * 1955-08-26 1957-09-03 O And W Sewing Machine Attachm Clip-forming and clinching mechanisms
US2925847A (en) * 1957-09-19 1960-02-23 Sealed Power Corp Machine for forming piston rings from strip stock
US3094091A (en) * 1959-12-22 1963-06-18 Peccerill Donald Apparatus for making bulged articles
US3369387A (en) * 1965-10-15 1968-02-20 Textron Inc Double strand feed press
US3358591A (en) * 1965-10-23 1967-12-19 Textron Inc Press
US3605479A (en) * 1968-05-08 1971-09-20 Textron Inc Forming press
US3683665A (en) * 1970-09-29 1972-08-15 Textron Inc Multiple station forming press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761994A (en) * 1995-02-02 1998-06-09 Aida Engineering Ltd. Multi-slide mechanical press with phase difference
CN1064310C (en) * 1996-07-03 2001-04-11 Aida(会田)工程技术株式会社 Multi-slide mechanical press
CN111496165A (en) * 2020-05-05 2020-08-07 李素莲 Forging equipment for building materials

Also Published As

Publication number Publication date
JPS4971557A (en) 1974-07-10
JPS5528797B2 (en) 1980-07-30
GB1446042A (en) 1976-08-11
US3785194A (en) 1974-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee