JPS57126310A - Gravity roller conveyor - Google Patents

Gravity roller conveyor

Info

Publication number
JPS57126310A
JPS57126310A JP1055681A JP1055681A JPS57126310A JP S57126310 A JPS57126310 A JP S57126310A JP 1055681 A JP1055681 A JP 1055681A JP 1055681 A JP1055681 A JP 1055681A JP S57126310 A JPS57126310 A JP S57126310A
Authority
JP
Japan
Prior art keywords
layer
roller
rollers
tire
characteristic
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
JP1055681A
Other languages
Japanese (ja)
Inventor
Yoji Shirai
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.)
Daifuku Co Ltd
Daifuku Machinery Works Ltd
Original Assignee
Daifuku Co Ltd
Daifuku Machinery Works Ltd
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 Daifuku Co Ltd, Daifuku Machinery Works Ltd filed Critical Daifuku Co Ltd
Priority to JP1055681A priority Critical patent/JPS57126310A/en
Publication of JPS57126310A publication Critical patent/JPS57126310A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65G39/06—Adaptations of individual rollers and supports therefor the roller sleeves being shock-absorbing, e.g. formed by helically-wound wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

PURPOSE:To realize conveyance at a constant speed by providing a conveyor with many rollers, each outermost layer of which is made of special plastic layer with characteristic of high hysteresis and has a hollow part in it, so that energy of motion may be absorbed by rollers themselves. CONSTITUTION:A roller 1 is equipped with a cylindrical shaft 2 and a tire 4 fitted to its outer side through a bearing 3. Further, the outermost layer fitted to the outer periphery of the tire 4 is made of ether base urethane layer 5 which is a special plastic layer with characteristic of high hysteresis, and a hollow part 7 is made in said layer 5 through providing urethane tubes 6 annularly. Then the roller 1 is installed on a pair of right and left crates in series or zigzag through a shaft allowed to pass through the cylindrical shaft 2. A gravity roller conveyor can be formed by arranging the abovementioned rollers in a row. Each roller itself absorbs the kinetic energy of an object being conveyed, thus a conveyance at a constant speed may be performed by this method.
JP1055681A 1981-01-26 1981-01-26 Gravity roller conveyor Pending JPS57126310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1055681A JPS57126310A (en) 1981-01-26 1981-01-26 Gravity roller conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055681A JPS57126310A (en) 1981-01-26 1981-01-26 Gravity roller conveyor

Publications (1)

Publication Number Publication Date
JPS57126310A true JPS57126310A (en) 1982-08-06

Family

ID=11753521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1055681A Pending JPS57126310A (en) 1981-01-26 1981-01-26 Gravity roller conveyor

Country Status (1)

Country Link
JP (1) JPS57126310A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805788A (en) * 1985-07-30 1989-02-21 Yoshino Kogyosho Co., Ltd. Container having collapse panels with longitudinally extending ribs
US4877141A (en) * 1986-10-03 1989-10-31 Yoshino Kogyosho Co., Ltd. Pressure resistant bottle-shaped container
US5064081A (en) * 1987-02-17 1991-11-12 Yoshino Kogyosho Co., Ltd. Pressure resistant polygonal bottle-shaped container having a polygonal bottom
US5141121A (en) * 1991-03-18 1992-08-25 Hoover Universal, Inc. Hot fill plastic container with invertible vacuum collapse surfaces in the hand grips
US5222615A (en) * 1985-07-30 1993-06-29 Yoshino Kogyosho Co., Ltd. Container having support structure in its bottom section
US5238129A (en) * 1985-07-30 1993-08-24 Yoshino Kogyosho Co., Ltd. Container having ribs and collapse panels
WO2006103714A1 (en) * 2005-03-25 2006-10-05 Yazaki Industrial Chemical Co., Ltd. Gravity type wheel conveyor or roller conveyor capable of controllably braking carried object
JP2012148850A (en) * 2011-01-18 2012-08-09 Asahi Kinzoku Seisakusho:Kk Conveyor and adjustment roller therefor
US9090363B2 (en) 2003-07-30 2015-07-28 Graham Packaging Company, L.P. Container handling system
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US9764873B2 (en) 2005-10-14 2017-09-19 Graham Packaging Company, L.P. Repositionable base structure for a container
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
US10035690B2 (en) 2009-01-06 2018-07-31 Graham Packaging Company, L.P. Deformable container with hoop rings
US10118331B2 (en) 2006-04-07 2018-11-06 Graham Packaging Company, L.P. System and method for forming a container having a grip region
US10189596B2 (en) 2011-08-15 2019-01-29 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
WO2022191113A1 (en) * 2021-03-08 2022-09-15 伊東電機株式会社 Transport roller, conveyor device, and inclined conveyor device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805788A (en) * 1985-07-30 1989-02-21 Yoshino Kogyosho Co., Ltd. Container having collapse panels with longitudinally extending ribs
US5222615A (en) * 1985-07-30 1993-06-29 Yoshino Kogyosho Co., Ltd. Container having support structure in its bottom section
US5238129A (en) * 1985-07-30 1993-08-24 Yoshino Kogyosho Co., Ltd. Container having ribs and collapse panels
US4877141A (en) * 1986-10-03 1989-10-31 Yoshino Kogyosho Co., Ltd. Pressure resistant bottle-shaped container
US5064081A (en) * 1987-02-17 1991-11-12 Yoshino Kogyosho Co., Ltd. Pressure resistant polygonal bottle-shaped container having a polygonal bottom
US5141121A (en) * 1991-03-18 1992-08-25 Hoover Universal, Inc. Hot fill plastic container with invertible vacuum collapse surfaces in the hand grips
US10501225B2 (en) 2003-07-30 2019-12-10 Graham Packaging Company, L.P. Container handling system
US9090363B2 (en) 2003-07-30 2015-07-28 Graham Packaging Company, L.P. Container handling system
US7552808B2 (en) 2005-03-25 2009-06-30 Yazaki Kako Corporation Gravity wheel or roller conveyor capable of brake control with respect to an object being transported
JPWO2006103714A1 (en) * 2005-03-25 2008-09-04 矢崎化工株式会社 Gravity type wheel or roller conveyor capable of braking control of conveyed object
WO2006103714A1 (en) * 2005-03-25 2006-10-05 Yazaki Industrial Chemical Co., Ltd. Gravity type wheel conveyor or roller conveyor capable of controllably braking carried object
US9764873B2 (en) 2005-10-14 2017-09-19 Graham Packaging Company, L.P. Repositionable base structure for a container
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US10118331B2 (en) 2006-04-07 2018-11-06 Graham Packaging Company, L.P. System and method for forming a container having a grip region
US10035690B2 (en) 2009-01-06 2018-07-31 Graham Packaging Company, L.P. Deformable container with hoop rings
JP2012148850A (en) * 2011-01-18 2012-08-09 Asahi Kinzoku Seisakusho:Kk Conveyor and adjustment roller therefor
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
US10189596B2 (en) 2011-08-15 2019-01-29 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
WO2022191113A1 (en) * 2021-03-08 2022-09-15 伊東電機株式会社 Transport roller, conveyor device, and inclined conveyor device

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