SE8804631D0 - STAND FOR A GAPPRESS - Google Patents

STAND FOR A GAPPRESS

Info

Publication number
SE8804631D0
SE8804631D0 SE8804631A SE8804631A SE8804631D0 SE 8804631 D0 SE8804631 D0 SE 8804631D0 SE 8804631 A SE8804631 A SE 8804631A SE 8804631 A SE8804631 A SE 8804631A SE 8804631 D0 SE8804631 D0 SE 8804631D0
Authority
SE
Sweden
Prior art keywords
press
frame
beams
main frame
forces
Prior art date
Application number
SE8804631A
Other languages
Swedish (sv)
Other versions
SE462790B (en
SE8804631L (en
Inventor
H Svensson
Original Assignee
Hydro Flex Ab
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 Hydro Flex Ab filed Critical Hydro Flex Ab
Priority to SE8804631A priority Critical patent/SE462790B/en
Publication of SE8804631D0 publication Critical patent/SE8804631D0/en
Priority to PCT/SE1989/000744 priority patent/WO1990006843A1/en
Priority to EP19900901075 priority patent/EP0449937A1/en
Publication of SE8804631L publication Critical patent/SE8804631L/en
Publication of SE462790B publication Critical patent/SE462790B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B30B15/047—C-shaped frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention relates to an open-sided press of the kind which includes a press-frame and top and bottom, essentially horizontal press-beams (1; 2) carried by a main frame-part. The top press-beam (1) is pivotally suspended on the main frame-part at a location between the ends of the beam and the rear ends of the top and bottom beams (1; 2) are mutually connected by means of a yoke (8) which functions to take-up compression forces. This arrangement avoids weld joints which are subjected to high stress concentrations, and consequently allows the press-frame to be dimensioned for very large press forces.
SE8804631A 1988-12-22 1988-12-22 STAND FOR A GAPPRESS SE462790B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8804631A SE462790B (en) 1988-12-22 1988-12-22 STAND FOR A GAPPRESS
PCT/SE1989/000744 WO1990006843A1 (en) 1988-12-22 1989-12-21 Improvements in and relating to open-sided presses
EP19900901075 EP0449937A1 (en) 1988-12-22 1989-12-21 Improvements in and relating to open-sided presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804631A SE462790B (en) 1988-12-22 1988-12-22 STAND FOR A GAPPRESS

Publications (3)

Publication Number Publication Date
SE8804631D0 true SE8804631D0 (en) 1988-12-22
SE8804631L SE8804631L (en) 1990-06-23
SE462790B SE462790B (en) 1990-09-03

Family

ID=20374312

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804631A SE462790B (en) 1988-12-22 1988-12-22 STAND FOR A GAPPRESS

Country Status (3)

Country Link
EP (1) EP0449937A1 (en)
SE (1) SE462790B (en)
WO (1) WO1990006843A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504580A3 (en) * 1991-03-20 1993-02-03 H.A. Schlatter Ag Press device and flash butt-welding machine equipped with such a device
US5664494A (en) * 1995-02-21 1997-09-09 Hoeh; James A. Modular press including non-cast or stock parts removably secured with one another
FR2750627B1 (en) * 1996-07-05 1999-01-29 Jeandeaud Jean Claude PUNCHING TOOL, ESPECIALLY FOR PUNCHING SHEETS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597169A (en) * 1947-08-21 1952-05-20 Nowak Alois Karl Hydraulic press in which the thrust of the ram and the reaction of the slide bar areequalized
US3247783A (en) * 1964-05-21 1966-04-26 Erie Foundry Company Hydraulic press
FR2486867A1 (en) * 1980-07-18 1982-01-22 Vaslier Yves Press with swan neck - has trolley locked onto rails supporting press plate actuated by hydraulic cylinders and held by coil springs

Also Published As

Publication number Publication date
SE462790B (en) 1990-09-03
SE8804631L (en) 1990-06-23
WO1990006843A1 (en) 1990-06-28
EP0449937A1 (en) 1991-10-09

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