ES226418A1 - Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously - Google Patents

Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously

Info

Publication number
ES226418A1
ES226418A1 ES0226418A ES226418A ES226418A1 ES 226418 A1 ES226418 A1 ES 226418A1 ES 0226418 A ES0226418 A ES 0226418A ES 226418 A ES226418 A ES 226418A ES 226418 A1 ES226418 A1 ES 226418A1
Authority
ES
Spain
Prior art keywords
grinding
flat glass
relating
distribution
methods
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
ES0226418A
Other languages
Spanish (es)
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
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of ES226418A1 publication Critical patent/ES226418A1/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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

Method for grinding flat glass on both sides simultaneously, characterized by the distribution of the suspended abrasive to the work surfaces of the grinding discs of apparatus, while performing a grinding operation on the underside of a moving glass belt, and because the distribution of the suspension to the inner ends of the distribution channels made on the working surface of the bottom grinding discs takes place in the vicinity of the plane of the working surfaces of the disc, so that a supply is maintained appropriate abrasive to the lower ends of work surfaces. (Machine-translation by Google Translate, not legally binding)
ES0226418A 1955-01-31 1956-01-31 Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously Expired ES226418A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB285055A GB792824A (en) 1955-01-31 1955-01-31 Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously

Publications (1)

Publication Number Publication Date
ES226418A1 true ES226418A1 (en) 1956-04-01

Family

ID=9747143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0226418A Expired ES226418A1 (en) 1955-01-31 1956-01-31 Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously

Country Status (2)

Country Link
ES (1) ES226418A1 (en)
GB (1) GB792824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111496667A (en) * 2020-06-01 2020-08-07 安徽瑞林精科股份有限公司 Steel ball lapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111496667A (en) * 2020-06-01 2020-08-07 安徽瑞林精科股份有限公司 Steel ball lapping machine

Also Published As

Publication number Publication date
GB792824A (en) 1958-04-02

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