CA1007257A - Self-centering rolls - Google Patents

Self-centering rolls

Info

Publication number
CA1007257A
CA1007257A CA197,016A CA197016A CA1007257A CA 1007257 A CA1007257 A CA 1007257A CA 197016 A CA197016 A CA 197016A CA 1007257 A CA1007257 A CA 1007257A
Authority
CA
Canada
Prior art keywords
self
centering rolls
centering
rolls
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
CA197,016A
Inventor
James J. Fatula
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.)
RYMAN ENGINEERING Co
Original Assignee
RYMAN ENGINEERING Co
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 RYMAN ENGINEERING Co filed Critical RYMAN ENGINEERING Co
Application granted granted Critical
Publication of CA1007257A publication Critical patent/CA1007257A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/07—Other adaptations of sleeves
    • B65G39/071—Other adaptations of sleeves for aligning belts or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/16—Details of driving
    • B65H2404/164—Details of driving self-centring or automatically centring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
CA197,016A 1973-04-12 1974-04-08 Self-centering rolls Expired CA1007257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00350618A US3810571A (en) 1973-04-12 1973-04-12 Self-centering rolls

Publications (1)

Publication Number Publication Date
CA1007257A true CA1007257A (en) 1977-03-22

Family

ID=23377495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,016A Expired CA1007257A (en) 1973-04-12 1974-04-08 Self-centering rolls

Country Status (2)

Country Link
US (1) US3810571A (en)
CA (1) CA1007257A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961737A (en) * 1975-05-09 1976-06-08 Ryman Engineering Co. Self-centering rolls
GB2238525A (en) * 1989-11-11 1991-06-05 Unisys Corp Sprung wheel
EP0556640B1 (en) * 1992-02-21 1996-04-10 Eastman Kodak Company Segmented differential capstan roller
US5772147A (en) * 1995-07-21 1998-06-30 Gerber Garment Technology, Inc. Apparatus for performing a work operation on sheet material and a sheet material feed mechanism therefor
CN1109642C (en) * 1998-12-15 2003-05-28 孙付江 Automatic bidirectional offset-correcting carrier roller controlled by brake
US20070084368A1 (en) * 2005-10-13 2007-04-19 Ryan Vest Dynamic UV-exposure and thermal development of relief image printing elements
US20110281219A9 (en) * 2005-10-13 2011-11-17 Vest Ryan W Apparatus and Method for Thermally Developing Flexographic Printing Elements
US20240401687A1 (en) * 2023-01-31 2024-12-05 Belt Technologies, Inc. Belt Pulley Assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593158A (en) * 1950-02-23 1952-04-15 United States Steel Corp Apparatus for positioning strip
US3001682A (en) * 1959-10-21 1961-09-26 United States Steel Corp Self-centering rolls

Also Published As

Publication number Publication date
US3810571A (en) 1974-05-14

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