GB111715A - Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses. - Google Patents

Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses.

Info

Publication number
GB111715A
GB111715A GB1760016A GB1760016A GB111715A GB 111715 A GB111715 A GB 111715A GB 1760016 A GB1760016 A GB 1760016A GB 1760016 A GB1760016 A GB 1760016A GB 111715 A GB111715 A GB 111715A
Authority
GB
United Kingdom
Prior art keywords
grinding
lenses
machines
particularly applicable
guard
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
GB1760016A
Other languages
English (en)
Inventor
William Taylor
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 DENDAT349638D priority Critical patent/DE349638C/de
Application filed by Individual filed Critical Individual
Priority to GB1760016A priority patent/GB111715A/en
Publication of GB111715A publication Critical patent/GB111715A/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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing
    • B24B13/043—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing using cup-type grinding wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB1760016A 1916-12-07 1916-12-07 Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses. Expired GB111715A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DENDAT349638D DE349638C (https=) 1916-12-07
GB1760016A GB111715A (en) 1916-12-07 1916-12-07 Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1760016A GB111715A (en) 1916-12-07 1916-12-07 Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses.

Publications (1)

Publication Number Publication Date
GB111715A true GB111715A (en) 1917-12-07

Family

ID=32250237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1760016A Expired GB111715A (en) 1916-12-07 1916-12-07 Improvements in Machines for Grinding Spherical Surfaces, particularly applicable to the Grinding of Lenses.

Country Status (2)

Country Link
DE (1) DE349638C (https=)
GB (1) GB111715A (https=)

Also Published As

Publication number Publication date
DE349638C (https=)

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