GB975629A - Improvements in belt conveyors - Google Patents

Improvements in belt conveyors

Info

Publication number
GB975629A
GB975629A GB42157/60A GB4215760A GB975629A GB 975629 A GB975629 A GB 975629A GB 42157/60 A GB42157/60 A GB 42157/60A GB 4215760 A GB4215760 A GB 4215760A GB 975629 A GB975629 A GB 975629A
Authority
GB
United Kingdom
Prior art keywords
arm
rollers
ledge
dec
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
GB42157/60A
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.)
Goodman Manufacturing Co LP
Original Assignee
Goodman Manufacturing Co LP
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 Goodman Manufacturing Co LP filed Critical Goodman Manufacturing Co LP
Publication of GB975629A publication Critical patent/GB975629A/en
Expired 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 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

975,629. Troughing rollers for endless conveyers. GOODMAN MANUFACTURING CO. Dec. 7, 1960 [Dec. 29, 1959], No. 42157/60. Heading B8A. The wing rollers of a troughing idler assembly re-position themselves automatically upon reversal of direction of the belt travel, the rollers each having one end mounted on an upstanding rocking arm arranged such that movement o the roller end along the direction of belt travel takes place horizontally without change in height of the roller end. As shown, an arm 50 loosely receives a roller shaft 34 and is arcuately contoured 56 to roll along a ledge 57a formed at the bottom of a supporting plate 54. The arm is secured to the plate by a pivot pin 58, and the swing of the arm is limited by flanges 59, 60. The line 71 indicates the path of travel of the roller shaft. In a modification, Fig. 6 (not shown), the base of the arm 50 is flat and rolls on a convex supporting surface. In a further modification, Fig. 7 (not shown), the ledge and arm base are both curved.
GB42157/60A 1959-12-29 1960-12-07 Improvements in belt conveyors Expired GB975629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US862561A US3098558A (en) 1959-12-29 1959-12-29 Automatically reversable troughing idler assembly

Publications (1)

Publication Number Publication Date
GB975629A true GB975629A (en) 1964-11-18

Family

ID=25338770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42157/60A Expired GB975629A (en) 1959-12-29 1960-12-07 Improvements in belt conveyors

Country Status (2)

Country Link
US (1) US3098558A (en)
GB (1) GB975629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096944A1 (en) * 1970-07-20 1972-03-03 Fives Lille Cail

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032002A (en) * 1976-02-26 1977-06-28 Clifford G. Hollyfield, Jr. Self-training idler assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US897092A (en) * 1908-01-17 1908-08-25 Erastus H Gregory Automatic belt-guide.
US2179186A (en) * 1937-02-13 1939-11-07 Adamson Stephens Mfg Co Belt conveyer
US2261088A (en) * 1940-04-25 1941-10-28 Stephens Adamson Mfg Company Belt conveyer
US2880851A (en) * 1955-07-11 1959-04-07 Goodman Mfg Co Belt conveyor
US2896774A (en) * 1957-12-03 1959-07-28 Long Company Belt conveyors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096944A1 (en) * 1970-07-20 1972-03-03 Fives Lille Cail

Also Published As

Publication number Publication date
US3098558A (en) 1963-07-23

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