GB1447123A - Roll feed for workpieces in strip form - Google Patents

Roll feed for workpieces in strip form

Info

Publication number
GB1447123A
GB1447123A GB4077474A GB4077474A GB1447123A GB 1447123 A GB1447123 A GB 1447123A GB 4077474 A GB4077474 A GB 4077474A GB 4077474 A GB4077474 A GB 4077474A GB 1447123 A GB1447123 A GB 1447123A
Authority
GB
United Kingdom
Prior art keywords
pair
drive
rolls
workpieces
roll
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
GB4077474A
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Priority to GB4077474A priority Critical patent/GB1447123A/en
Priority to CH1135375A priority patent/CH570872A5/xx
Priority to IT2719175A priority patent/IT1049590B/en
Priority to JP11179975A priority patent/JPS5156074A/en
Priority to FR7528653A priority patent/FR2285325A2/en
Publication of GB1447123A publication Critical patent/GB1447123A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/232—Resilient strips of hard material, e.g. metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

1447123 Strip feed mechanisms L SCHULER GmbH 18 Sept 1974 40774/74 Addition to 1243766 Heading B3W The intermittent drive to a pair of feed rolls of Specification 1,243,766 is modified in that the other roll of one pair is driven by means other than a pair of meshing gears. The drive means may be a belt, chain or friction drive between the pair of rolls. The friction drive may be means of rubber rollers or may result from the passage of a workpiece between the rolls. Alternatively the other roll is driven directly from the intermittent drive or two identical intermittent drive mechanisms are arranged to operate synchronously.
GB4077474A 1974-09-18 1974-09-18 Roll feed for workpieces in strip form Expired GB1447123A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4077474A GB1447123A (en) 1974-09-18 1974-09-18 Roll feed for workpieces in strip form
CH1135375A CH570872A5 (en) 1974-09-18 1975-09-02
IT2719175A IT1049590B (en) 1974-09-18 1975-09-12 ROLLER ADVANCE DEVICE FOR PIECES TO BE WORKED IN THE FORM OF STRIPS OR TAPES, IN PARTICULAR ON FAST-OPERATING PRESSES
JP11179975A JPS5156074A (en) 1974-09-18 1975-09-17 Tokunikyusokuntenno puresuniokeru senjokeimataha obijono kosakubutsunotameno rooraaokurisochi
FR7528653A FR2285325A2 (en) 1974-09-18 1975-09-18 ROLLER FEEDING DEVICE FOR WORKPIECES IN THE SHAPE OF RIBBONS OR BANDS, ESPECIALLY ON HIGH PRESSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4077474A GB1447123A (en) 1974-09-18 1974-09-18 Roll feed for workpieces in strip form

Publications (1)

Publication Number Publication Date
GB1447123A true GB1447123A (en) 1976-08-25

Family

ID=10416548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4077474A Expired GB1447123A (en) 1974-09-18 1974-09-18 Roll feed for workpieces in strip form

Country Status (5)

Country Link
JP (1) JPS5156074A (en)
CH (1) CH570872A5 (en)
FR (1) FR2285325A2 (en)
GB (1) GB1447123A (en)
IT (1) IT1049590B (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320659A (en) * 1941-09-17 1943-06-01 Gen Motors Corp Material handling device
GB635326A (en) * 1948-01-30 1950-04-05 Dubilier Condenser Co 1925 Ltd Improvements in or relating to frictional feed apparatus
US2971419A (en) * 1952-11-05 1961-02-14 Gen Tire & Rubber Co Perforating machine with positive acting return
GB843799A (en) * 1956-12-26 1960-08-10 Technical Design And Dev Compa A sheet feeder
FR1221648A (en) * 1958-12-31 1960-06-02 Device for feeding a strip material to a user machine
US3013708A (en) * 1960-01-13 1961-12-19 Bliss E W Co Roll feed
GB955566A (en) * 1961-06-26 1964-04-15 Weybridge Machine Tool Company Improvements in or relating to sheet feeding mechanisms
US3418924A (en) * 1966-04-19 1968-12-31 Kingsley Machine Company Tape feed and take-up mechanism
FR1600604A (en) * 1968-12-30 1970-07-27
US3684146A (en) * 1969-10-20 1972-08-15 Olivetti & Co Spa Feed device for a metal strip
DE2043868B2 (en) * 1970-09-04 1976-09-30 Ausscheidung in: 20 65 871 Fa. Paul Ferd. Peddinghaus, 5820 Gevelsberg FEED DEVICE ON SCISSORS, PUNCHES OR DGL.
BE795754A (en) * 1972-03-30 1973-06-18 Fmc Corp DRIVE SYSTEM FOR BAG MAKING MACHINE
US3782618A (en) * 1972-09-05 1974-01-01 Mini Machine Co Stock feeding device
IT1014694B (en) * 1973-06-01 1977-04-30 Iwk Pressen Gmbh DEVICE FOR THE VARIATION OF A SELECTED PITCH OF ADVANCEMENT IN PARTICULAR IN EXCENTRIC OR SIMILAR PRESS

Also Published As

Publication number Publication date
FR2285325A2 (en) 1976-04-16
FR2285325B2 (en) 1979-04-27
CH570872A5 (en) 1975-12-31
IT1049590B (en) 1981-02-10
JPS5156074A (en) 1976-05-17

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Legal Events

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