FR2371293A1 - Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle - Google Patents

Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle

Info

Publication number
FR2371293A1
FR2371293A1 FR7733200A FR7733200A FR2371293A1 FR 2371293 A1 FR2371293 A1 FR 2371293A1 FR 7733200 A FR7733200 A FR 7733200A FR 7733200 A FR7733200 A FR 7733200A FR 2371293 A1 FR2371293 A1 FR 2371293A1
Authority
FR
France
Prior art keywords
flywheels
spindle
screw spindle
friction disc
friction
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.)
Withdrawn
Application number
FR7733200A
Other languages
French (fr)
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.)
OSTERWALDER AG
Original Assignee
OSTERWALDER AG
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 OSTERWALDER AG filed Critical OSTERWALDER AG
Publication of FR2371293A1 publication Critical patent/FR2371293A1/en
Withdrawn legal-status Critical Current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)
  • Press Drives And Press Lines (AREA)

Abstract

The friction screw spindle press has a stand with a spindle nut and an upper bearing for a spindle. The vertical spindle is guided by the nut and the bearing and the spindle has a horizontal friction disc. Two vertical inertia flywheels are used for the friction disc drives and are used for spindle lifting and lowering. Each of the flywheels arranged diametrically opposite across the friction disc has its own independent drive and coupling arrangements. In addition each of the flywheels is held on its own shaft and bearing system. Each of the flywheel shafts can be axially moved within certain limits. The flywheels are brought into contact with the friction disc rim by a hydraulic actuator. The drive system can hence be designed to suit the lifting and working stroke separately.
FR7733200A 1976-11-22 1977-11-04 Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle Withdrawn FR2371293A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652937 DE2652937A1 (en) 1976-11-22 1976-11-22 FRICTION SPINDLE PRESS

Publications (1)

Publication Number Publication Date
FR2371293A1 true FR2371293A1 (en) 1978-06-16

Family

ID=5993655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733200A Withdrawn FR2371293A1 (en) 1976-11-22 1977-11-04 Friction screw spindle press with flywheels - has separate bearings and drive for each flywheel for screw spindle

Country Status (3)

Country Link
DE (1) DE2652937A1 (en)
ES (1) ES464358A1 (en)
FR (1) FR2371293A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106722669A (en) * 2016-12-19 2017-05-31 巫山县纯源农产品开发有限公司 Peanut fiberizer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917438A1 (en) * 1978-10-03 1980-11-06 Otto Dr Ing Georg FRICTION GEAR UNIT FOR SPINDLE PRESSES FOR TOOL SETTING
CN102672985A (en) * 2011-12-13 2012-09-19 常州市新特力工具有限公司 Friction press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106722669A (en) * 2016-12-19 2017-05-31 巫山县纯源农产品开发有限公司 Peanut fiberizer
CN106722669B (en) * 2016-12-19 2024-02-20 巫山县纯源农产品开发有限公司 Peanut pulping machine

Also Published As

Publication number Publication date
DE2652937A1 (en) 1978-05-24
ES464358A1 (en) 1979-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse