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GB1206710A - Suction cylinder for transmitting a torque - Google Patents

Suction cylinder for transmitting a torque

Info

Publication number
GB1206710A
GB1206710A GB58538/68A GB5853868A GB1206710A GB 1206710 A GB1206710 A GB 1206710A GB 58538/68 A GB58538/68 A GB 58538/68A GB 5853868 A GB5853868 A GB 5853868A GB 1206710 A GB1206710 A GB 1206710A
Authority
GB
United Kingdom
Prior art keywords
torque
transmitting
suction cylinder
chamber
roller
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
GB58538/68A
Inventor
Peter Herzhoff
Hans Gref
Wolfgang Schweicher
Willi Wasser
Kurt Browatzki
Josef Friedsam
Max Heindenreich
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB58538/68A priority Critical patent/GB1206710A/en
Publication of GB1206710A publication Critical patent/GB1206710A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/12—Advancing webs by suction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Advancing Webs (AREA)
  • Drying Of Solid Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1,206,710. Rollers. AGFA-GEVAERT A.G. 10 Dec., 1968, No. 58538/68. Heading F2U. In a perforated roller 1 having a suction chamber 5 for increasing adhesion between the roller 1 and a web 8, a chamber 6 at atmospheric pressure is provided opposite the chamber 5.
GB58538/68A 1968-12-10 1968-12-10 Suction cylinder for transmitting a torque Expired GB1206710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB58538/68A GB1206710A (en) 1968-12-10 1968-12-10 Suction cylinder for transmitting a torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58538/68A GB1206710A (en) 1968-12-10 1968-12-10 Suction cylinder for transmitting a torque

Publications (1)

Publication Number Publication Date
GB1206710A true GB1206710A (en) 1970-09-30

Family

ID=10481853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58538/68A Expired GB1206710A (en) 1968-12-10 1968-12-10 Suction cylinder for transmitting a torque

Country Status (1)

Country Link
GB (1) GB1206710A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415882A3 (en) * 1989-08-30 1991-06-12 De La Rue Giori S.A. Pull roller unit for a rotary printing machine
FR2664579A1 (en) * 1990-07-11 1992-01-17 Worldwide Converting Mach COOLING CYLINDER FOR EXTRACTING SHEETS PRESERVED BY SUCTION.
WO1996036549A3 (en) * 1995-05-15 1997-02-20 Reumert Jens An apparatus for dispensing individually predetermined lengths of a web material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415882A3 (en) * 1989-08-30 1991-06-12 De La Rue Giori S.A. Pull roller unit for a rotary printing machine
AU631920B2 (en) * 1989-08-30 1992-12-10 De La Rue Giori S.A. Draw-roller unit for a web-fed printing machine
FR2664579A1 (en) * 1990-07-11 1992-01-17 Worldwide Converting Mach COOLING CYLINDER FOR EXTRACTING SHEETS PRESERVED BY SUCTION.
WO1996036549A3 (en) * 1995-05-15 1997-02-20 Reumert Jens An apparatus for dispensing individually predetermined lengths of a web material
US6328245B1 (en) 1995-05-15 2001-12-11 Jens Reumert Apparatus for dispensing individually predetermined lengths of a web material

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee