ATE127373T1 - TWO TRACK CONVERSION SYSTEM. - Google Patents

TWO TRACK CONVERSION SYSTEM.

Info

Publication number
ATE127373T1
ATE127373T1 AT92119490T AT92119490T ATE127373T1 AT E127373 T1 ATE127373 T1 AT E127373T1 AT 92119490 T AT92119490 T AT 92119490T AT 92119490 T AT92119490 T AT 92119490T AT E127373 T1 ATE127373 T1 AT E127373T1
Authority
AT
Austria
Prior art keywords
bolster
conveyor
tooling
supports
work pieces
Prior art date
Application number
AT92119490T
Other languages
German (de)
Inventor
Frank J Herdzina
Rollie M Goodrich
Original Assignee
Service Tool Die & Mfg
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 Service Tool Die & Mfg filed Critical Service Tool Die & Mfg
Application granted granted Critical
Publication of ATE127373T1 publication Critical patent/ATE127373T1/en

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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Radio Transmission System (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Hardware Redundancy (AREA)

Abstract

A press for converting work pieces into finished parts has an elongated bolster (20) mounted on a press bed (14). The bolster (20) supports columns (24) on which a ram (36) is slidable. The bolster (20) also supports the lower die shoe (42) of the press tooling. A conveyor (56) or transfer system mounted on the bolster (20) carries work pieces into and out of the area of the tooling. The bolster (20) is a unitary piece which integrates support of the die shoe (42), columns (24) and conveyor (56) to assure proper cooperation and alignment among them. A pivotable carrier (58) mounts a feed mechanism (136) for feeding a stock strip (140) into the tooling. Power to the feed mechanism (136) is supplied through a shaft (128) which is coaxial with the hinge line (124) of the carrier (58), so that the carrier (58) can be swung away from the tooling for service access without requiring disconnection of the power supply. A traveling vacuum box (44) on the lower die shoe (42) supports the conveyor (56) for vertical as well as longitudinal motion, and retains the work pieces on the conveyor (56). <IMAGE>
AT92119490T 1988-01-13 1989-01-09 TWO TRACK CONVERSION SYSTEM. ATE127373T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14358588A 1988-01-13 1988-01-13

Publications (1)

Publication Number Publication Date
ATE127373T1 true ATE127373T1 (en) 1995-09-15

Family

ID=22504707

Family Applications (2)

Application Number Title Priority Date Filing Date
AT92119489T ATE126108T1 (en) 1988-01-13 1989-01-09 TWO TRACK CONVERSION SYSTEM.
AT92119490T ATE127373T1 (en) 1988-01-13 1989-01-09 TWO TRACK CONVERSION SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT92119489T ATE126108T1 (en) 1988-01-13 1989-01-09 TWO TRACK CONVERSION SYSTEM.

Country Status (6)

Country Link
EP (3) EP0397750B1 (en)
AT (2) ATE126108T1 (en)
AU (1) AU3033489A (en)
CA (1) CA1337029C (en)
DE (3) DE68911903T2 (en)
WO (1) WO1989006575A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0941779A1 (en) * 1998-03-09 1999-09-15 Battaglia Bergomi, Claudia Stock feeding device of a press
EP0941830A1 (en) * 1998-03-10 1999-09-15 Battaglia Bergomi, Claudia Device for postitioning progessively forming can ends on a forming apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550546A (en) * 1968-04-08 1970-12-29 Fraze Ermal C Apparatus for making easy-opening can ends
US4026226A (en) * 1976-03-01 1977-05-31 American Can Company Press apparatus and method utilizing same
AU519334B2 (en) * 1977-12-09 1981-11-26 Stolle Corporation, The Non-scuff vacuum belt conveyor
US4213324A (en) * 1978-07-21 1980-07-22 Usm Corporation Punch press and method for making can ends with closures
US4289231A (en) * 1979-07-12 1981-09-15 The Stolle Corporation Article feeding apparatus
US4546873A (en) * 1981-05-15 1985-10-15 The Broken Hill Proprietary Company Limited Article retention system for transfer equipment
US4568230A (en) * 1984-05-15 1986-02-04 Dayton Reliable Tool & Mfg. Co. Two-out belt system
US4723882A (en) * 1986-11-25 1988-02-09 The Minster Machine Company Apparatus for forming easy-open can ends

Also Published As

Publication number Publication date
AU3033489A (en) 1989-08-11
DE68911903D1 (en) 1994-02-10
EP0543297A1 (en) 1993-05-26
EP0543297B1 (en) 1995-08-09
DE68923804T2 (en) 1995-12-07
DE68911903T2 (en) 1994-04-21
CA1337029C (en) 1995-09-19
EP0542310A1 (en) 1993-05-19
WO1989006575A1 (en) 1989-07-27
EP0397750A1 (en) 1990-11-22
DE68923804D1 (en) 1995-09-14
DE68924179T2 (en) 1996-02-01
DE68924179D1 (en) 1995-10-12
EP0397750A4 (en) 1991-07-03
EP0542310B1 (en) 1995-09-06
EP0397750B1 (en) 1993-12-29
ATE126108T1 (en) 1995-08-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties