FR2313993A1 - Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive - Google Patents

Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive

Info

Publication number
FR2313993A1
FR2313993A1 FR7517918A FR7517918A FR2313993A1 FR 2313993 A1 FR2313993 A1 FR 2313993A1 FR 7517918 A FR7517918 A FR 7517918A FR 7517918 A FR7517918 A FR 7517918A FR 2313993 A1 FR2313993 A1 FR 2313993A1
Authority
FR
France
Prior art keywords
rail distance
drive
clutch
conveyor
slide moving
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.)
Granted
Application number
FR7517918A
Other languages
French (fr)
Other versions
FR2313993B1 (en
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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
Priority to GB23794/75A priority Critical patent/GB1506601A/en
Priority claimed from GB23794/75A external-priority patent/GB1506601A/en
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Priority to FR7517918A priority patent/FR2313993A1/en
Priority to DE2525616A priority patent/DE2525616C3/en
Priority to US05/585,670 priority patent/US4038862A/en
Publication of FR2313993A1 publication Critical patent/FR2313993A1/en
Application granted granted Critical
Publication of FR2313993B1 publication Critical patent/FR2313993B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

The gear is for adjusting the gap between a pair of conveyor rails of a feeding mechanism serving a transfer press fitted with a pair or guides on which the conveyor rails slide. The conveyor rails are moved towards each other by a driving mechanism in synchronism with the working cyle of the press, in order to transfer workpieces in continuous sequence in combination with the vertical movements of the slides from one operation to the next. For the adjustment of the conveyor rail distance there is a clutch fitted in the driving gear, which makes it possible to adjust the distance in such a way that the slides can move towards each other independently from the drive, while the clutch is disengaged.
FR7517918A 1975-06-02 1975-06-09 Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive Granted FR2313993A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB23794/75A GB1506601A (en) 1975-06-02 1975-06-02 Transfer feeder
FR7517918A FR2313993A1 (en) 1975-06-02 1975-06-09 Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive
DE2525616A DE2525616C3 (en) 1975-06-02 1975-06-09 Adjusting device of a workpiece transport device of transfer presses
US05/585,670 US4038862A (en) 1975-06-02 1975-06-10 Device for adjusting the lateral distance between a pair of parallel transfer bars of a transfer feeder for a transfer press

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23794/75A GB1506601A (en) 1975-06-02 1975-06-02 Transfer feeder
FR7517918A FR2313993A1 (en) 1975-06-02 1975-06-09 Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive

Publications (2)

Publication Number Publication Date
FR2313993A1 true FR2313993A1 (en) 1977-01-07
FR2313993B1 FR2313993B1 (en) 1977-12-09

Family

ID=26218904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517918A Granted FR2313993A1 (en) 1975-06-02 1975-06-09 Conveyor rail distance adjuster - has clutch in drive mechanism setting rail distance and slide moving independently from drive

Country Status (1)

Country Link
FR (1) FR2313993A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347122A1 (en) * 1976-04-07 1977-11-04 Wallis Bernard TRANSFER MECHANISM
FR2400428A1 (en) * 1977-08-15 1979-03-16 Gulf & Western Mfg Co FEEDING MECHANISM FOR THE TRANSFER OF PARTS BETWEEN THE WORKSTATIONS OF A MACHINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384967B (en) * 1986-05-30 1988-02-10 Haemmerle Ag Stop arrangement for stopping metal sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347122A1 (en) * 1976-04-07 1977-11-04 Wallis Bernard TRANSFER MECHANISM
FR2400428A1 (en) * 1977-08-15 1979-03-16 Gulf & Western Mfg Co FEEDING MECHANISM FOR THE TRANSFER OF PARTS BETWEEN THE WORKSTATIONS OF A MACHINE

Also Published As

Publication number Publication date
FR2313993B1 (en) 1977-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse