GB245326A - Machines for grinding and polishing slabs - Google Patents

Machines for grinding and polishing slabs

Info

Publication number
GB245326A
GB245326A GB10785/25A GB1078525A GB245326A GB 245326 A GB245326 A GB 245326A GB 10785/25 A GB10785/25 A GB 10785/25A GB 1078525 A GB1078525 A GB 1078525A GB 245326 A GB245326 A GB 245326A
Authority
GB
United Kingdom
Prior art keywords
tools
spindles
grinding
carried
carry
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
GB10785/25A
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.)
Individual
Original Assignee
Individual
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 to US698068A priority Critical patent/US1538463A/en
Application filed by Individual filed Critical Individual
Priority to GB10785/25A priority patent/GB245326A/en
Publication of GB245326A publication Critical patent/GB245326A/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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • B24B41/053—Grinding heads for working on plane surfaces for grinding or polishing glass
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass

Landscapes

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

Abstract

245,326. Carrie, J. April 25, 1925. Flat extended surfaces, surfacing. - In a machine for grinding or polishing glass &c. plates, the glass &c. 17 is mounted on a table 18 which travels on tracks 19 under the grinding &c. tools, which are carried by a frame 1, auxiliary tools 16 being provided to ensure that the edges of the glass are ground to the same extent as central portions. The frame 1 carries a shaft 2 upon which is a master head 4 having mounted thereon spindles 8, which carry heads 9, and are driven by contact of gears 6 with a central stationary gear 5. The heads 9 carry spindles 10 free to rotate therein, and the spindles carry tools 11. Between the groups of tools 11 the tools 16 are provided, these tools being carried by spindles 15 free to rotate in bearings 14 carried by the master head 4; the tools 16 lie approximately on the outer circle described by the tools 11. In a modification the tools 16 are eccentric with respect to the spindles 15.
GB10785/25A 1924-03-10 1925-04-25 Machines for grinding and polishing slabs Expired GB245326A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US698068A US1538463A (en) 1924-03-10 1924-03-10 Machine for grinding and polishing slabs
GB10785/25A GB245326A (en) 1924-03-10 1925-04-25 Machines for grinding and polishing slabs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US698068A US1538463A (en) 1924-03-10 1924-03-10 Machine for grinding and polishing slabs
GB10785/25A GB245326A (en) 1924-03-10 1925-04-25 Machines for grinding and polishing slabs

Publications (1)

Publication Number Publication Date
GB245326A true GB245326A (en) 1926-01-07

Family

ID=26247763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10785/25A Expired GB245326A (en) 1924-03-10 1925-04-25 Machines for grinding and polishing slabs

Country Status (2)

Country Link
US (1) US1538463A (en)
GB (1) GB245326A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111496658A (en) * 2020-03-13 2020-08-07 东莞市飞尧科技有限公司 Light machine is swept to strong adaptability

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164828A (en) * 1975-06-26 1979-08-21 Hiroshi Ishizuka Abrasive machine for stones
CN103962949A (en) * 2014-05-23 2014-08-06 上海依我机械设备有限公司 Three-grinding-head glass carving machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111496658A (en) * 2020-03-13 2020-08-07 东莞市飞尧科技有限公司 Light machine is swept to strong adaptability

Also Published As

Publication number Publication date
US1538463A (en) 1925-05-19

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