GB1252979A - - Google Patents

Info

Publication number
GB1252979A
GB1252979A GB1252979DA GB1252979A GB 1252979 A GB1252979 A GB 1252979A GB 1252979D A GB1252979D A GB 1252979DA GB 1252979 A GB1252979 A GB 1252979A
Authority
GB
United Kingdom
Prior art keywords
shaft
carriage
cam
bars
rods
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
Other languages
English (en)
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 filed Critical
Publication of GB1252979A publication Critical patent/GB1252979A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/02—Step-by-step mechanisms without freewheel members, e.g. Geneva drives with at least one reciprocating or oscillating transmission member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Conveyance Elements (AREA)
  • Press Drives And Press Lines (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)
GB1252979D 1968-10-23 1969-10-09 Expired GB1252979A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77004868A 1968-10-23 1968-10-23

Publications (1)

Publication Number Publication Date
GB1252979A true GB1252979A (enExample) 1971-11-10

Family

ID=25087313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252979D Expired GB1252979A (enExample) 1968-10-23 1969-10-09

Country Status (4)

Country Link
US (1) US3521760A (enExample)
DE (1) DE1953042C3 (enExample)
FR (1) FR2027527A1 (enExample)
GB (1) GB1252979A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661247A (en) * 1970-08-28 1972-05-09 Bernard J Wallis Transfer device
US3881436A (en) * 1971-03-22 1975-05-06 Paumier Inc Workpiece transfer mechanism
US3757961A (en) * 1972-01-10 1973-09-11 East Dayton Tool & Die Co Article transfer apparatus
US3832881A (en) * 1973-02-12 1974-09-03 Henzler Mfg Corp Workpiece translation mechanism
US3861520A (en) * 1973-04-25 1975-01-21 Robert L Ballard Transfer apparatus
US4689193A (en) * 1984-10-15 1987-08-25 Exxon Nuclear Company Inc. Mechanism for testing fuel tubes in nuclear fuel bundles
DE3818688A1 (de) * 1988-06-01 1989-12-07 Knorr Bremse Ag Vorrichtung zur festhaftverhinderung von dichtelementen an nur gelegentlich bewegten ventilkolben fuer druckmittelbetaetigte bremsanlagen von fahrzeugen, insbesondere nutzfahrzeugen
DE4020671A1 (de) * 1990-06-29 1992-01-02 Teves Gmbh Alfred Kolbenabdichtung fuer druckmittelbetaetigte systeme
US6327888B1 (en) * 2000-06-14 2001-12-11 Technologies 2000 (Kitchener) Ltd. Transfer apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397799A (en) * 1966-10-06 1968-08-20 Livernois Engineering Co Work transfer mechanism
US3430782A (en) * 1967-06-29 1969-03-04 Edward J Henkel Article transfer apparatus

Also Published As

Publication number Publication date
FR2027527A1 (enExample) 1970-10-02
DE1953042C3 (de) 1974-07-04
DE1953042A1 (de) 1970-05-14
DE1953042B2 (de) 1973-12-13
US3521760A (en) 1970-07-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee