GB1320323A - Apparatus for operating on brush stocks - Google Patents

Apparatus for operating on brush stocks

Info

Publication number
GB1320323A
GB1320323A GB4227469A GB1320323DA GB1320323A GB 1320323 A GB1320323 A GB 1320323A GB 4227469 A GB4227469 A GB 4227469A GB 1320323D A GB1320323D A GB 1320323DA GB 1320323 A GB1320323 A GB 1320323A
Authority
GB
United Kingdom
Prior art keywords
stock
brush
stocks
lowermost
operated
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
GB4227469A
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.)
J Evans and Son Portsmouth Ltd
Original Assignee
J Evans and Son Portsmouth 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 J Evans and Son Portsmouth Ltd filed Critical J Evans and Son Portsmouth Ltd
Publication of GB1320323A publication Critical patent/GB1320323A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/08—Parts of brush-making machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Earth Drilling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

1320323 Brush making machines J EVANS & SON (PORTSMOUTH) Ltd 25 June 1970 [25 Aug 1969] 42274/69 Heading A4K [Also in Division B3] In a brush making machine, the brush stocks T are disposed in a superposed relationship within a vertical guide 3, the lowermost stock T<SP>1</SP> which supports the rest of the stocks being held in position by a pneumatically releasable stop 17-19 and the stock T<SP>11</SP> next to the lowermost stock being held by a pneumatic clamp 10-15 while it is being operated on by a tool, e.g. a filling or trimming tool or a drill. During a working cycle, the stock T<SP>11</SP> is clamped in position and operated on by the tool; during this operation the lowermost stock is released and discharged, after completion of the operation the clamp 10-15 is released and the brush stocks fall by gravity so that the stock just operated upon becomes the lowermost stock.
GB4227469A 1969-08-25 1969-08-25 Apparatus for operating on brush stocks Expired GB1320323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4227469 1969-08-25

Publications (1)

Publication Number Publication Date
GB1320323A true GB1320323A (en) 1973-06-13

Family

ID=10423699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4227469A Expired GB1320323A (en) 1969-08-25 1969-08-25 Apparatus for operating on brush stocks

Country Status (4)

Country Link
US (1) US3667809A (en)
BE (1) BE755266A (en)
GB (1) GB1320323A (en)
SE (1) SE367309B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG73396A1 (en) * 1992-01-24 2000-06-20 Shell Int Research Hydrotrating process
US6219874B1 (en) 1994-07-13 2001-04-24 The Procter & Gamble Co. Resiliently flexible bristle bearing head toothbrush
US6514445B1 (en) 1996-12-24 2003-02-04 The Procter & Gamble Company Brush making
US5863102A (en) * 1997-06-24 1999-01-26 Colgate-Palmolive Company Method and apparatus to permit attachment of bristles to toothbrushes with resiliently flexible heads and to thereafter permit the trimming and end rounding of such bristles

Also Published As

Publication number Publication date
DE2041837A1 (en) 1971-03-11
SE367309B (en) 1974-05-27
BE755266A (en) 1971-02-01
DE2041837B2 (en) 1975-06-05
US3667809A (en) 1972-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee