GB282590A - An improved friction drive for screw presses - Google Patents

An improved friction drive for screw presses

Info

Publication number
GB282590A
GB282590A GB1453327A GB1453327A GB282590A GB 282590 A GB282590 A GB 282590A GB 1453327 A GB1453327 A GB 1453327A GB 1453327 A GB1453327 A GB 1453327A GB 282590 A GB282590 A GB 282590A
Authority
GB
United Kingdom
Prior art keywords
disc
discs
presses
screw presses
friction drive
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
GB1453327A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1453327A priority Critical patent/GB282590A/en
Publication of GB282590A publication Critical patent/GB282590A/en
Expired 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
    • B30B1/18—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 screw means
    • B30B1/22—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 screw means driven through friction disc means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

282,590. Georg, O. May 30, 1927. Presses, mechanical.-Relates to friction screw presses of the type involving, staggered side discs which both work from the centre and comprises means for moving both discs axially. As shown, the disc 1 of the screw 2 is engaged for the descent by a disc 5 on a shaft 9 driving through gears 11, 12 the disc 10 for the ascent. Both discs are moved axially simultaneously through elbow levers 15, 16 by a link 17 operable by a hand lever 18 or automatically by a projection 21 on the ram 3 engaging stops 19, 20. In a modification, the disc shafts are operated through a pair of levers having a common central pivot.
GB1453327A 1927-05-30 1927-05-30 An improved friction drive for screw presses Expired GB282590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1453327A GB282590A (en) 1927-05-30 1927-05-30 An improved friction drive for screw presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1453327A GB282590A (en) 1927-05-30 1927-05-30 An improved friction drive for screw presses

Publications (1)

Publication Number Publication Date
GB282590A true GB282590A (en) 1927-12-29

Family

ID=10042911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1453327A Expired GB282590A (en) 1927-05-30 1927-05-30 An improved friction drive for screw presses

Country Status (1)

Country Link
GB (1) GB282590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098446A1 (en) * 2007-02-14 2008-08-21 Shanghai Yunliang Forging Press Co., Ltd. A drive mechanism of a four-wheel friction screw press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098446A1 (en) * 2007-02-14 2008-08-21 Shanghai Yunliang Forging Press Co., Ltd. A drive mechanism of a four-wheel friction screw press

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