GB891416A - Abrasive wheel - Google Patents

Abrasive wheel

Info

Publication number
GB891416A
GB891416A GB29600/59A GB2960059A GB891416A GB 891416 A GB891416 A GB 891416A GB 29600/59 A GB29600/59 A GB 29600/59A GB 2960059 A GB2960059 A GB 2960059A GB 891416 A GB891416 A GB 891416A
Authority
GB
United Kingdom
Prior art keywords
sheets
segments
beads
hub
hub members
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
GB29600/59A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Publication of GB891416A publication Critical patent/GB891416A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

891,416. Abrasive wheels. CARBORUNDUM CO. Aug. 31,1959 [Nov. 14,1958], No. 29600/59. Class 60. An abrasive wheel comprises a pair of hub members detachably connectable to one another to form a hub, a flange on each of said hub members, an annular bead extending inwardly from the inner face of each flange, said beads being concentrically disposed with respect to said hub members, and a plurality of laminiferous segments, each of said segments comprising a plurality of similar sheets of flexible material supporting an abrasive material, the sheets being secured to one another at one end only, and a notch in each side of each segment near the end of the segment where the sheets are secured to one another, said notches being complementary in shape to the beads on said flanges, said beads and notches co-operating to anchor securely said plurality of laminiferous segments in position when the latter have been loaded between the two hub members with their notches aligned with the annular beads and the hub members have been connected to one another. Interfitting hub members 10, 12 have flanges 11, 13 provided with annular beads 20, 21. Hub member 10 has bolt-receiving bores 17 and the hub member 12 has threaded bolt-securing holes .18. Segments 14 are each made up of a plurality of similar sheets 15 coated with abrasive material on one side thereof and adhesively secured to one another at their one ends; notches receive the beads 20, 21. The adhesive may be such that a segment can be broken into smaller segments by pulling apart the free ends of the sheets. The sheets may be of soft cloth coated or impregnated with an abrasive buffing or polishing compound and may then be secured together by stitching instead of by adhesive. The sheets may have a contour appropriate to the work to be done. The combined weight of the hub members 10, 12 is appreciably greater than the total weight of the segments 14.
GB29600/59A 1958-11-14 1959-08-31 Abrasive wheel Expired GB891416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA891416X 1958-11-14

Publications (1)

Publication Number Publication Date
GB891416A true GB891416A (en) 1962-03-14

Family

ID=4172814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29600/59A Expired GB891416A (en) 1958-11-14 1959-08-31 Abrasive wheel

Country Status (1)

Country Link
GB (1) GB891416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138334A (en) * 1983-03-11 1984-10-24 John Robert Schetrumpf Abrasion device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138334A (en) * 1983-03-11 1984-10-24 John Robert Schetrumpf Abrasion device

Similar Documents

Publication Publication Date Title
US2991596A (en) Back-up pad and abrasive sheet
GB833139A (en) Improvements in and relating to pneumatic tyres
GB1357278A (en) Reinforced abrasive wheels or rotary blades
GB891416A (en) Abrasive wheel
AT298285B (en) Exchangeable, circular abrasive film with a central opening and a fabric backing intended for disc grinding wheels
GB907260A (en) Improvements in the manufacture of abrasive structures
GB941287A (en) Flexible coupling
US2804731A (en) Coated abrasive wheel for polishing concave surfaces
US2509575A (en) Device for the handling of trunks, suitcases, and the like
HUT68740A (en) Tool for handling a drum containing a coil of a flexible object especially a cable drum
GB855662A (en) Improvements in pneumatic tyre for motor vehicles
GB864760A (en) Grinding wheel
GB932550A (en) Improvements relating to safety razor sharpeners
GB329323A (en) Improvements in or relating to the abrading or surfacing of wood, metal and other panels and the like
GB1167634A (en) Abrasive Bands, and Abrading apparatus provided with such Bands
USD189968S (en) Music instruction toy
USD188166S (en)
GB565221A (en) Improvements relating to resilient surfaces for seats, beds and the like
GB903191A (en) Improvements in or relating to reels
GB646237A (en) Improvements in or relating to means for tensioning a covering provided on a rotating cylindrical body, such as a grinding, polishing or similar body
GB558399A (en) Improvements relating to push-chairs and the like
GB832482A (en) Improvements in or relating to grinding elements
GB848530A (en) Improvements in or relating to grinding wheels
GB818399A (en) Improvements in or relating to polishing wheels or mops
GB282893A (en) Improvements in the attachment of wheel discs