GB1321862A - Bearing units for load movement - Google Patents

Bearing units for load movement

Info

Publication number
GB1321862A
GB1321862A GB1321862DA GB1321862A GB 1321862 A GB1321862 A GB 1321862A GB 1321862D A GB1321862D A GB 1321862DA GB 1321862 A GB1321862 A GB 1321862A
Authority
GB
United Kingdom
Prior art keywords
aperture
ball
lugs
metal
dome
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
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.)
ALWAYSE CASTOR CO Ltd
Original Assignee
ALWAYSE CASTOR CO 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 ALWAYSE CASTOR CO Ltd filed Critical ALWAYSE CASTOR CO Ltd
Publication of GB1321862A publication Critical patent/GB1321862A/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 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/025—Adaptations of individual rollers and supports therefor having spherical roller elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

1321862 Castors ALWAYSE CASTOR CO Ltd 19 April 1971 [29 Jan 1970] 4246/70 Heading A4U [Also in Division B8] A bearing unit comprises a freely rotatable loadbearing ball 14 located in a metal body which includes a metal ring 17 having resiliently deformable lugs 18 which are releasably retained by snap engagement with the edge of an aperture 22 in a conveyor table 21. The body comprises an annular metal pressing 12 having a flange 16 swaged over the abutted edges of the ring 17 and of a metal pressing 10, having a dome 11 to accommodate the ball. The lugs 18 are bent along their length to ' form straight, divergent portions 19, which after being pressed through the aperture, spring outward to abut the lower edge portion of the plate surrounding the aperture. Ball bearings are provided between the dome 11 and the ball. The apertured plate may form part of the under surface of an article of furniture and, in a modification, the aperture is a blind hole the resilient lugs being in frictional gripping engagement with the interior wall of the hole.
GB1321862D 1970-01-29 1970-01-29 Bearing units for load movement Expired GB1321862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB424670 1970-01-29

Publications (1)

Publication Number Publication Date
GB1321862A true GB1321862A (en) 1973-07-04

Family

ID=9773486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1321862D Expired GB1321862A (en) 1970-01-29 1970-01-29 Bearing units for load movement

Country Status (1)

Country Link
GB (1) GB1321862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404008B (en) * 1995-02-15 1998-07-27 Weber Guenter Tailgate for a goods vehicle
GB2423012A (en) * 2005-02-12 2006-08-16 Adrian Robert Gray Flooring caster utilising a ball or sphere.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404008B (en) * 1995-02-15 1998-07-27 Weber Guenter Tailgate for a goods vehicle
GB2423012A (en) * 2005-02-12 2006-08-16 Adrian Robert Gray Flooring caster utilising a ball or sphere.

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees