GB191423334A - Improved Appliance for Holding and Moving Glass Pieces while being Ground or otherwise Operated upon. - Google Patents

Improved Appliance for Holding and Moving Glass Pieces while being Ground or otherwise Operated upon.

Info

Publication number
GB191423334A
GB191423334A GB191423334DA GB191423334A GB 191423334 A GB191423334 A GB 191423334A GB 191423334D A GB191423334D A GB 191423334DA GB 191423334 A GB191423334 A GB 191423334A
Authority
GB
United Kingdom
Prior art keywords
spindle
rod
sucker
chuck
holding
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.)
CUTLER Ltd E
LOUIS O BRIEN
Original Assignee
CUTLER Ltd E
LOUIS O BRIEN
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 CUTLER Ltd E, LOUIS O BRIEN filed Critical CUTLER Ltd E
Application granted granted Critical
Publication of GB191423334A publication Critical patent/GB191423334A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • B24B9/107—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for glass plates while they are turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

23,334. Cutler, Ltd., E., and O'Brien, L. Dec. 1. Vacuum chucks and work-holders.-A device for holding glass pieces during bevelling, grinding, or other operations comprises a hollow chuck a with a recessed seating f in which the glass piece g is held by means of a sucker device m acting on the inner face of the piece. The chuck is fixed on one end of a spindle a<2>, slidable in an angularly adjustable bearing c<2> and having at its other end a hand-wheel e whereby the chuck may be rotated, and the sucker is carried by a rod i slidably but non- rotatably mounted in the spindle a<2>. The rod is screwed at its outer end and carries a nut n, whereby the glass is pulled against a felt or other packing f<2> in the recess; the pin i<4>, carried by the rod to prevent rotation thereof in the spindle, acts also as a stop to prevent too great a pull being applied to the sucker. The spindle carries a stop-collar x to limit the sliding movement. The spindle may be locked to prevent rotation thereof.
GB191423334D 1914-12-01 1914-12-01 Improved Appliance for Holding and Moving Glass Pieces while being Ground or otherwise Operated upon. Expired GB191423334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191423334T 1914-12-01

Publications (1)

Publication Number Publication Date
GB191423334A true GB191423334A (en) 1915-07-01

Family

ID=32673011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191423334D Expired GB191423334A (en) 1914-12-01 1914-12-01 Improved Appliance for Holding and Moving Glass Pieces while being Ground or otherwise Operated upon.

Country Status (1)

Country Link
GB (1) GB191423334A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556604A (en) * 1949-02-15 1951-06-12 Alfred G Goldberg Compound lens generator
US2688220A (en) * 1952-04-16 1954-09-07 Eastman Kodak Co Means of chucking thin edge lenses
CN106272006A (en) * 2016-11-16 2017-01-04 重庆市永恒玻陶工艺有限公司 A kind of ceramic member cutter sweep

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556604A (en) * 1949-02-15 1951-06-12 Alfred G Goldberg Compound lens generator
US2688220A (en) * 1952-04-16 1954-09-07 Eastman Kodak Co Means of chucking thin edge lenses
CN106272006A (en) * 2016-11-16 2017-01-04 重庆市永恒玻陶工艺有限公司 A kind of ceramic member cutter sweep

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