IT1228913B - Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions - Google Patents

Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions

Info

Publication number
IT1228913B
IT1228913B IT1958689A IT1958689A IT1228913B IT 1228913 B IT1228913 B IT 1228913B IT 1958689 A IT1958689 A IT 1958689A IT 1958689 A IT1958689 A IT 1958689A IT 1228913 B IT1228913 B IT 1228913B
Authority
IT
Italy
Prior art keywords
press
force
volume change
several directions
simultaneous action
Prior art date
Application number
IT1958689A
Other languages
Italian (it)
Other versions
IT8919586A0 (en
Inventor
Jozsef Toth
Original Assignee
Diosgyoeri Gepgyar
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 Diosgyoeri Gepgyar filed Critical Diosgyoeri Gepgyar
Priority to IT1958689A priority Critical patent/IT1228913B/en
Publication of IT8919586A0 publication Critical patent/IT8919586A0/en
Application granted granted Critical
Publication of IT1228913B publication Critical patent/IT1228913B/en

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Landscapes

  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

The square press has a press chamber with movable press dies, held on a press frame, and a drive unit, connected to the press dies. There are at least three press dies (T1,2,3,4), each of which has two surfaces, forming the press chamber (1). The sum of the angles enclosed by the surfaces is 360 deg.C. Each surface is at least partly formed as a guide for the neighbouring press die. The guide faces of the press frame (2) are at right angles to the bisecting lines of the angles. Each press die has a connected drive unit, pref. a hydraulic working cylinder.
IT1958689A 1989-02-28 1989-02-28 Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions IT1228913B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1958689A IT1228913B (en) 1989-02-28 1989-02-28 Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1958689A IT1228913B (en) 1989-02-28 1989-02-28 Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions

Publications (2)

Publication Number Publication Date
IT8919586A0 IT8919586A0 (en) 1989-02-28
IT1228913B true IT1228913B (en) 1991-07-09

Family

ID=11159255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1958689A IT1228913B (en) 1989-02-28 1989-02-28 Rectangular press - achieves pressure and volume change by simultaneous action of force from several directions

Country Status (1)

Country Link
IT (1) IT1228913B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110126328B (en) * 2019-06-17 2024-07-16 博众精工科技股份有限公司 Graphene extrusion mechanism

Also Published As

Publication number Publication date
IT8919586A0 (en) 1989-02-28

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