GB502118A - Improvements in and relating to glass grinding tools - Google Patents

Improvements in and relating to glass grinding tools

Info

Publication number
GB502118A
GB502118A GB2687937A GB2687937A GB502118A GB 502118 A GB502118 A GB 502118A GB 2687937 A GB2687937 A GB 2687937A GB 2687937 A GB2687937 A GB 2687937A GB 502118 A GB502118 A GB 502118A
Authority
GB
United Kingdom
Prior art keywords
channels
tool
depth
abrasive
filling
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
GB2687937A
Other languages
English (en)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers 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
Priority to BE430188D priority Critical patent/BE430188A/xx
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Priority to GB2687937A priority patent/GB502118A/en
Priority to DEP78138D priority patent/DE757497C/de
Priority to FR846391D priority patent/FR846391A/fr
Publication of GB502118A publication Critical patent/GB502118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)
GB2687937A 1937-10-05 1937-10-05 Improvements in and relating to glass grinding tools Expired GB502118A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE430188D BE430188A (enrdf_load_stackoverflow) 1937-10-05
GB2687937A GB502118A (en) 1937-10-05 1937-10-05 Improvements in and relating to glass grinding tools
DEP78138D DE757497C (de) 1937-10-05 1938-11-03 Schleifscheibe fuer Glasschleifmaschinen
FR846391D FR846391A (fr) 1937-10-05 1938-11-21 Perfectionnements aux outils de meulage rotatifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2687937A GB502118A (en) 1937-10-05 1937-10-05 Improvements in and relating to glass grinding tools

Publications (1)

Publication Number Publication Date
GB502118A true GB502118A (en) 1939-03-13

Family

ID=10250642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2687937A Expired GB502118A (en) 1937-10-05 1937-10-05 Improvements in and relating to glass grinding tools

Country Status (4)

Country Link
BE (1) BE430188A (enrdf_load_stackoverflow)
DE (1) DE757497C (enrdf_load_stackoverflow)
FR (1) FR846391A (enrdf_load_stackoverflow)
GB (1) GB502118A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91439C (enrdf_load_stackoverflow) * 1952-03-20
US2859565A (en) * 1955-01-31 1958-11-11 Pilkington Brothers Ltd Apparatus for grinding flat glass on both faces simultaneously

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172813C (enrdf_load_stackoverflow) *

Also Published As

Publication number Publication date
FR846391A (fr) 1939-09-15
DE757497C (de) 1953-03-02
BE430188A (enrdf_load_stackoverflow)

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