IT1102463B - COPYING APPARATUS - Google Patents

COPYING APPARATUS

Info

Publication number
IT1102463B
IT1102463B IT48735/78A IT4873578A IT1102463B IT 1102463 B IT1102463 B IT 1102463B IT 48735/78 A IT48735/78 A IT 48735/78A IT 4873578 A IT4873578 A IT 4873578A IT 1102463 B IT1102463 B IT 1102463B
Authority
IT
Italy
Prior art keywords
pattern
blank
pulley
lever
stepped cylinder
Prior art date
Application number
IT48735/78A
Other languages
Italian (it)
Other versions
IT7848735A0 (en
Original Assignee
Willemin Machines Sa
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 Willemin Machines Sa filed Critical Willemin Machines Sa
Publication of IT7848735A0 publication Critical patent/IT7848735A0/en
Application granted granted Critical
Publication of IT1102463B publication Critical patent/IT1102463B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
    • B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/06—Devices for shaping or setting watch glasses
    • G04D3/065—Shaping by removing material, e.g. cutting out from a plate, milling the edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Power Steering Mechanism (AREA)
  • Massaging Devices (AREA)
  • Projection-Type Copiers In General (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Machine Tool Copy Controls (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The copying machine for grinding watch glasses has a swinging frame consisting of uprights (4, 5) and a base (6) suspended from a tube (7) which is supported by a shaft (8). The blank (10) for the watch glass is clamped by a jaw (11) against the end of a stepped cylinder (3). The stepped cylinder (3) is rotated by an electric motor (20) through a belt and pulley. A pattern (18) which is an enlarged model of the finished watch glass is mounted on the face of the pulley. The pattern (18) presses against a roller (19) which actuates a lever (33). The lever (19) controls the movement of a jack (36) which swings the frame so that the blank (11) is moved, with respect to the grinding wheel (16) to reproduce the profile of the pattern (18).
IT48735/78A 1977-04-05 1978-04-04 COPYING APPARATUS IT1102463B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH424877A CH614583GA3 (en) 1977-04-05 1977-04-05 Copying machine

Publications (2)

Publication Number Publication Date
IT7848735A0 IT7848735A0 (en) 1978-04-04
IT1102463B true IT1102463B (en) 1985-10-07

Family

ID=4272556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48735/78A IT1102463B (en) 1977-04-05 1978-04-04 COPYING APPARATUS

Country Status (5)

Country Link
JP (1) JPS53130591A (en)
CH (1) CH614583GA3 (en)
DE (1) DE2814120A1 (en)
FR (1) FR2386853A1 (en)
IT (1) IT1102463B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106773716B (en) * 2017-01-19 2019-06-04 福州大学 A kind of method for planning track to fall for composite material press speed change
CN112213936B (en) * 2020-09-28 2022-05-10 深圳市深科达智能装备股份有限公司 Positioning device and positioning method applied to fitting of circular product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH38606A (en) * 1906-12-26 1907-11-15 E Jornod Machine for working watch glasses
CH181005A (en) * 1935-02-19 1935-11-30 Meyer Fernand Machine for shaping shaped glasses and milling or transplanting the notch of the bezel intended to support a shaped glass.
FR1413044A (en) * 1964-10-22 1965-10-01 Improvements in cutting and beveling machines for spectacle lenses

Also Published As

Publication number Publication date
IT7848735A0 (en) 1978-04-04
DE2814120A1 (en) 1978-10-19
CH614583GA3 (en) 1979-12-14
CH614583B (en)
JPS53130591A (en) 1978-11-14
FR2386853A1 (en) 1978-11-03

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