JPS6434824A - Carrying roller - Google Patents

Carrying roller

Info

Publication number
JPS6434824A
JPS6434824A JP62190443A JP19044387A JPS6434824A JP S6434824 A JPS6434824 A JP S6434824A JP 62190443 A JP62190443 A JP 62190443A JP 19044387 A JP19044387 A JP 19044387A JP S6434824 A JPS6434824 A JP S6434824A
Authority
JP
Japan
Prior art keywords
roller
throughholes
carrying
carrying roller
throughhole
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.)
Pending
Application number
JP62190443A
Other languages
Japanese (ja)
Inventor
Kazuo Kishino
Yoshiaki Nishimura
Atsushi Murata
Masaaki Takahashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62190443A priority Critical patent/JPS6434824A/en
Publication of JPS6434824A publication Critical patent/JPS6434824A/en
Pending legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Cut Paper (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To improve the carrying ability and durability of a carrying roller by providing two or more throughholes of a trapezoid or a parallelogram of which size relation satisfies a specified relation in each part formed in parallel to the axis of the main body of a roller consisting of a resilient member. CONSTITUTION:Throughholes 1c of a tranpezoid or a parallelogram of a resilient layer 1b, a base layer part 1d and a supporting wall 1e in parallel to the axis of the roller are formed on a carrying roller. At this time, if the shortest distance between the throughhole 1c and the outer circumference of the main body of the roller is A, the biggest width of a throughhole 1c is F, and the shortest distance between adjacent throughholes is B, and their relations are set as A<=2F, B<=F, B<=2A. By this constitution, carrying ability an durability can be improved.
JP62190443A 1987-07-31 1987-07-31 Carrying roller Pending JPS6434824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190443A JPS6434824A (en) 1987-07-31 1987-07-31 Carrying roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190443A JPS6434824A (en) 1987-07-31 1987-07-31 Carrying roller

Publications (1)

Publication Number Publication Date
JPS6434824A true JPS6434824A (en) 1989-02-06

Family

ID=16258219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190443A Pending JPS6434824A (en) 1987-07-31 1987-07-31 Carrying roller

Country Status (1)

Country Link
JP (1) JPS6434824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007070003A (en) * 2005-09-05 2007-03-22 Canon Inc Sheet feeder, image reader and image forming device
JP2010168137A (en) * 2009-01-20 2010-08-05 Yamauchi Corp Sheet double-feeding prevention rubber roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007070003A (en) * 2005-09-05 2007-03-22 Canon Inc Sheet feeder, image reader and image forming device
JP2010168137A (en) * 2009-01-20 2010-08-05 Yamauchi Corp Sheet double-feeding prevention rubber roller

Similar Documents

Publication Publication Date Title
DE3671409D1 (en) LOW-PRINTING CYLINDER, COMPOSED FROM A CORE AND A SOLVABLE WITH THIS CONNECTED SLEEVE.
DK417377A (en) SUBSTITUTED 6-PHENYL-1,2,4-TRIAZOLO (4,3-B) -PYRIDAZINES AND THEIR PREPARATION AND USE
ES2014027B3 (en) PROCEDURE FOR THE MANUFACTURE OF BODIES AND REEL BODIES WITH CONTAINER, PROVIDED WITH A ROLLING JUNQUILLO.
USD275267S (en) Bottle
USD264880S (en) Teether
USD271855S (en) Bottle or the like
FR2321672A1 (en) METHOD AND DEVICE FOR THE MANUFACTURING OF BODY OF FILIFORN SHAPE WITH CELLULAR STRUCTURE FROM A SINKABLE AGGREGATE
JPS6434824A (en) Carrying roller
USD267737S (en) Barbell
USD250990S (en) Key
DK158904C (en) PROCEDURE FOR IMPROVING THE WATER AIR-RESISTANCE OF POLYOLEFINES, POLYOLEFINES MADE BY THE PROCEDURE, AND USE OF THE POLYOLEFINES IN MANUFACTURING SHEETS
USD250573S (en) Bottle
IT8119924A0 (en) KEY RING WITH DISSOCIABLE STRUCTURE.
USD256141S (en) Rocking toy
USD292641S (en) Cap for bubble blowing
USD244081S (en) Key blank for an axial tumbler-type lock
USD247642S (en) Violin shoulder rest
USD271602S (en) Hoop exerciser
JPS6434826A (en) Carrying roller
JPS5428378A (en) Laminate with improved wearing resistance
USD250090S (en) Combined bottle and cap or similar article
USD274972S (en) Child&#39;s light switch extension
USD249081S (en) Playground rider
USD279721S (en) Ashtray
JPS5342049A (en) Preparation of spectacle lens