GB1231351A - - Google Patents

Info

Publication number
GB1231351A
GB1231351A GB1231351DA GB1231351A GB 1231351 A GB1231351 A GB 1231351A GB 1231351D A GB1231351D A GB 1231351DA GB 1231351 A GB1231351 A GB 1231351A
Authority
GB
United Kingdom
Prior art keywords
feed
rollers
gears
press
pair
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 GB1231351A publication Critical patent/GB1231351A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
    • 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
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Advancing Webs (AREA)
GB1231351D 1968-05-08 1969-05-07 Expired GB1231351A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681752322 DE1752322A1 (de) 1968-05-08 1968-05-08 Vorrichtung zum taktweisen,einstellbaren Werkstoffvorschub bei Pressen

Publications (1)

Publication Number Publication Date
GB1231351A true GB1231351A (https=) 1971-05-12

Family

ID=5692734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231351D Expired GB1231351A (https=) 1968-05-08 1969-05-07

Country Status (4)

Country Link
BE (1) BE732707A (https=)
DE (1) DE1752322A1 (https=)
FR (1) FR2019279A6 (https=)
GB (1) GB1231351A (https=)

Also Published As

Publication number Publication date
BE732707A (https=) 1969-10-16
FR2019279A6 (https=) 1970-07-03
DE1752322A1 (de) 1971-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee