GB1038271A - Relating to a moulded article having a reinforcement web - Google Patents

Relating to a moulded article having a reinforcement web

Info

Publication number
GB1038271A
GB1038271A GB182365A GB182365A GB1038271A GB 1038271 A GB1038271 A GB 1038271A GB 182365 A GB182365 A GB 182365A GB 182365 A GB182365 A GB 182365A GB 1038271 A GB1038271 A GB 1038271A
Authority
GB
United Kingdom
Prior art keywords
loops
web
relating
moulded article
resin
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
GB182365A
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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
Priority claimed from US343792A external-priority patent/US3262230A/en
Priority claimed from US379469A external-priority patent/US3262231A/en
Application filed by Norton Co filed Critical Norton Co
Publication of GB1038271A publication Critical patent/GB1038271A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/588—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-linear axis, e.g. elbows, toroids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0081—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for of wire-reinforced grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • B24D5/04—Wheels in one piece with reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

1,038,271. Abrasive tools. NORTON CO. Jan. 15, 1965 [Feb. 10, 1964; July 1, 1964], No. 1823/65. Heading B3D. [Also in Divisions B5 and D1] A grinding wheel 107, moulded from a resinabrasive particle mixture, contains a reinforcing web comprising a series of loops 114-119 of e.g. wire or glass fibre, each loop being angularly offset with respect to neighbouring loops and eccentrically mounted relative to the centre opening 110 of the wheel. The loops are joined at their cross-over points by e.g. clips or by a bonding agent and the loops may be smoothly curved or polygonal. The web may be wound upon a suitable machine from resin impregnated strands, the resin being subsequently cured to afford a degree of stiffness to the web.
GB182365A 1964-02-10 1965-01-15 Relating to a moulded article having a reinforcement web Expired GB1038271A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US343792A US3262230A (en) 1964-02-10 1964-02-10 Reinforcement of molded abrasive articles
US379469A US3262231A (en) 1964-07-01 1964-07-01 Internal reinforcement of molded rotatable articles

Publications (1)

Publication Number Publication Date
GB1038271A true GB1038271A (en) 1966-08-10

Family

ID=26993626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB182365A Expired GB1038271A (en) 1964-02-10 1965-01-15 Relating to a moulded article having a reinforcement web

Country Status (9)

Country Link
AT (1) AT271253B (en)
BE (1) BE659464A (en)
CH (1) CH447589A (en)
DE (2) DE1502644A1 (en)
FR (1) FR1428076A (en)
GB (1) GB1038271A (en)
NL (1) NL6501469A (en)
NO (1) NO116028B (en)
SE (1) SE313263B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819199A1 (en) * 1988-06-06 1989-12-07 Leurop Leutheusser Kg Process for producing round glass fibre blanks for grinding or cutting-off wheels and apparatus for carrying out the process
DE4300417C2 (en) * 1993-01-09 1994-12-08 Finzler Schrock & Kimmel Spezi Rotating or oscillating grinding tool with a base body, which is made up of spatially arranged and interconnected webs, and manufacturing method for such a grinding tool
DE4311529A1 (en) * 1993-02-15 1994-08-18 Rueggeberg August Grinding wheel for hand-held grinding machines, in particular cutting wheel
DE4338492A1 (en) * 1993-11-11 1995-05-18 Rueggeberg August Cutting-off wheel for stationary grinding machines and their use
DE102007017446A1 (en) * 2007-04-02 2008-10-09 Acc Technologies Gmbh & Co. Kg Method for producing a hole reinforcement in a component made of a fiber-plastic composite and component made of a fiber-plastic composite
JP7095499B2 (en) * 2018-08-31 2022-07-05 村田機械株式会社 Filament winding device

Also Published As

Publication number Publication date
DE1502541A1 (en) 1969-06-04
AT271253B (en) 1969-05-27
BE659464A (en) 1965-08-09
SE313263B (en) 1969-08-04
FR1428076A (en) 1966-02-11
NO116028B (en) 1969-01-13
DE1502644A1 (en) 1969-10-30
CH447589A (en) 1967-11-30
NL6501469A (en) 1965-08-11

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