GB410366A - Improvements in and relating to crank presses - Google Patents

Improvements in and relating to crank presses

Info

Publication number
GB410366A
GB410366A GB23201/33D GB2320133D GB410366A GB 410366 A GB410366 A GB 410366A GB 23201/33 D GB23201/33 D GB 23201/33D GB 2320133 D GB2320133 D GB 2320133D GB 410366 A GB410366 A GB 410366A
Authority
GB
United Kingdom
Prior art keywords
press
crank
gotz
plunger
driven
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
GB23201/33D
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.)
GUIDO HUGO GOETZ
KARL PAUL GOETZ
Original Assignee
GUIDO HUGO GOETZ
KARL PAUL GOETZ
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 GUIDO HUGO GOETZ, KARL PAUL GOETZ filed Critical GUIDO HUGO GOETZ
Publication of GB410366A publication Critical patent/GB410366A/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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/266—Drive systems for the cam, eccentric or crank axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

410,366. Mechanical presses. GOTZ, G. H., and GOTZ, K. P., (trading as GOTZ, MASCHINENFABRIK UND EISENGIESSEREI, GEB.), Lauter, Saxony, Germany. Aug. 19, 1933, No. 23201. Convention date, Oct. 19, 1932. [Class 87 (ii).] A press has a plunger e actuated by a connecting- rod driven by a crank a the crank-pin being connected by a link c to a second crank b which is driven through reduction gearing by a motor n. The crank b may rotate continuously or may oscillate through predetermined angles as determined by limit and reversing switches on one of the driven shafts. The press is fitted with a brake and with driving gear which slips under excessive load. The mechanism gives a rapid approach and return of the press plunger, with a dwell at the pressing end of the stroke, and the press is stated to be suitable for pressing artificial resins. The positions of the cranks and the proportions of the mechanism may be varied to give any possible required motion of the press plunger.
GB23201/33D 1932-10-19 1933-08-19 Improvements in and relating to crank presses Expired GB410366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE410366X 1932-10-19

Publications (1)

Publication Number Publication Date
GB410366A true GB410366A (en) 1934-05-17

Family

ID=6424541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23201/33D Expired GB410366A (en) 1932-10-19 1933-08-19 Improvements in and relating to crank presses

Country Status (2)

Country Link
FR (1) FR763465A (en)
GB (1) GB410366A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766771A (en) * 1970-06-24 1973-10-23 Gulf & Western Ind Prod Co Press and drive mechanism therefor
EP0451294A1 (en) * 1989-11-02 1991-10-16 Fanuc Ltd. Crank type injection device
EP0972630A2 (en) * 1998-07-17 2000-01-19 Kabushiki Kaisha Yamada Dobby Press machine
EP1043148A2 (en) * 1999-04-08 2000-10-11 Kabushiki Kaisha Yamada Dobby Press machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766771A (en) * 1970-06-24 1973-10-23 Gulf & Western Ind Prod Co Press and drive mechanism therefor
EP0451294A1 (en) * 1989-11-02 1991-10-16 Fanuc Ltd. Crank type injection device
EP0451294A4 (en) * 1989-11-02 1991-12-18 Fanuc Ltd. Crank type injection device
EP0972630A2 (en) * 1998-07-17 2000-01-19 Kabushiki Kaisha Yamada Dobby Press machine
EP0972630A3 (en) * 1998-07-17 2000-04-26 Kabushiki Kaisha Yamada Dobby Press machine
US6148720A (en) * 1998-07-17 2000-11-21 Kabushiki Kaisha Yamada Dobby Press machine
EP1043148A2 (en) * 1999-04-08 2000-10-11 Kabushiki Kaisha Yamada Dobby Press machine
EP1043148A3 (en) * 1999-04-08 2002-04-17 Kabushiki Kaisha Yamada Dobby Press machine

Also Published As

Publication number Publication date
FR763465A (en) 1934-05-01

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