GB1147915A - Rotary abrasive device - Google Patents

Rotary abrasive device

Info

Publication number
GB1147915A
GB1147915A GB56439/67A GB5643967A GB1147915A GB 1147915 A GB1147915 A GB 1147915A GB 56439/67 A GB56439/67 A GB 56439/67A GB 5643967 A GB5643967 A GB 5643967A GB 1147915 A GB1147915 A GB 1147915A
Authority
GB
United Kingdom
Prior art keywords
housing
abrasive
ribbons
core
reel
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
GB56439/67A
Inventor
Aleck Block
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.)
Merit Products Inc
Original Assignee
Merit Products 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 Merit Products Inc filed Critical Merit Products Inc
Publication of GB1147915A publication Critical patent/GB1147915A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/003—Wheels having flaps of flexible abrasive material supported by a flexible material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7045—Interdigitated ends

Abstract

1,147,915. Abrasive tools. MERIT PRODUCTS Inc. 12 Dec., 1967 [16 Oct., 1967], No. 56439/67. Heading B3D. A rotary abrasive device comprises a cylindrical housing 10 supporting a plurality of radiallyextending brushes 46 adjacent respective longitudinal slots 20 through which abrasive ribbons 16 extend, the inner ends of the ribbons being attached to a polygonal reel sleeve 14 which fits over a core 24 having a plurality of lugs 26 extending radially therefrom into the corners of the polygonal sleeve, the core being rotatably adjustable with respect to the housing 10 to adjust the length of ribbon extending from each slot. As described, the reel sleeve 14, which may be of cardboard, is square and two ribbons of abrasive are attached by staples 18 to each face. Each ribbon, when the device is assembled, extends through a separate slot 20 so as to be backed by a brush 46 having bristles bonded in a base 48 received in a holder 42 adjacent the slot, a spring 50 locking the base in the holder. One end of the housing is closed by an end wall 12 whereas the other end can be closed by a disc 28 which has a knurled periphery and to which is attached the core 24 formed with four lugs 26 for fitting into the corners of the reel when assembled. A spindle 30 is mounted within the housing 10 and has a threaded end which extends through the disc and is engaged by a knurled nut 34. The lower ends of the lugs have projections 58 which engage in slots 56 in the wall 12 of the housing and provide means for indexing the core and reel relative to the housing when the nut 34 is slackened and the disc rotated to feed out the abrasive ribbons 16 as they wear. The housing is formed with a hub 36 whereby the device can be mounted on a shaft.
GB56439/67A 1967-10-16 1967-12-12 Rotary abrasive device Expired GB1147915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67552167A 1967-10-16 1967-10-16

Publications (1)

Publication Number Publication Date
GB1147915A true GB1147915A (en) 1969-04-10

Family

ID=24710858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56439/67A Expired GB1147915A (en) 1967-10-16 1967-12-12 Rotary abrasive device

Country Status (5)

Country Link
US (1) US3486276A (en)
DE (1) DE1652910C3 (en)
FR (1) FR1549676A (en)
GB (1) GB1147915A (en)
SE (1) SE325796B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299636A1 (en) * 1987-06-26 1989-01-18 Minnesota Mining And Manufacturing Company Rotary brush with removable brush elements
GB2349109A (en) * 1999-04-23 2000-10-25 Elliott Ind Ltd Abrasive flap discs

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277917A (en) * 1979-04-19 1981-07-14 Ali Christopher A Sanding, buffing and/or polishing wheel
US4365448A (en) * 1980-07-14 1982-12-28 Byron Wilson Sanding wheel
CA1193866A (en) * 1981-10-09 1985-09-24 Warren L. Langstraat Sanding wheel
FI67501C (en) * 1983-09-05 1985-04-10 Kelo Puu I Haelikkae Co SLIPTRUMMA
US4612738A (en) * 1985-07-02 1986-09-23 Pittinger Sr Charles B Rotary flail cutting and finishing tool head
DE3904003A1 (en) * 1989-02-10 1990-08-16 Sucker & Franz Mueller Gmbh EMBROIDERING MACHINE
US20170113327A1 (en) * 2015-10-25 2017-04-27 Dimar Ltd Sanding device
US20200306919A1 (en) * 2019-03-25 2020-10-01 Infinite Concepts & Manufacturing Lug and hub cleaning attachment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439962A (en) * 1945-04-24 1948-04-20 Merit Products Inc Sanding drum
US2713759A (en) * 1952-04-16 1955-07-26 Engis Equipment Company Rotary abrasive heads

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299636A1 (en) * 1987-06-26 1989-01-18 Minnesota Mining And Manufacturing Company Rotary brush with removable brush elements
GB2349109A (en) * 1999-04-23 2000-10-25 Elliott Ind Ltd Abrasive flap discs
GB2349109B (en) * 1999-04-23 2002-09-04 Elliott Ind Ltd Improvements in or relating to abrasive flap discs
US6808446B1 (en) 1999-04-23 2004-10-26 Elliott Industries Limited Abrasive flap disc

Also Published As

Publication number Publication date
SE325796B (en) 1970-07-06
DE1652910A1 (en) 1971-04-29
US3486276A (en) 1969-12-30
FR1549676A (en) 1968-12-13
DE1652910C3 (en) 1974-11-28
DE1652910B2 (en) 1974-05-02

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