ATE37815T1 - GRINDING MACHINE FOR GRINDING WORKPIECES, ESPECIALLY DECORATIVE GRINDING MACHINE FOR GRINDING HOLLOW GLASS. - Google Patents

GRINDING MACHINE FOR GRINDING WORKPIECES, ESPECIALLY DECORATIVE GRINDING MACHINE FOR GRINDING HOLLOW GLASS.

Info

Publication number
ATE37815T1
ATE37815T1 AT85100798T AT85100798T ATE37815T1 AT E37815 T1 ATE37815 T1 AT E37815T1 AT 85100798 T AT85100798 T AT 85100798T AT 85100798 T AT85100798 T AT 85100798T AT E37815 T1 ATE37815 T1 AT E37815T1
Authority
AT
Austria
Prior art keywords
grinding
wheel stand
workpiece
displacement
grinding disc
Prior art date
Application number
AT85100798T
Other languages
German (de)
Inventor
Wilhelm Koenig
Original Assignee
Wilhelm Koenig
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 Wilhelm Koenig filed Critical Wilhelm Koenig
Application granted granted Critical
Publication of ATE37815T1 publication Critical patent/ATE37815T1/en

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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

1. A grinding machine for grinding workpieces (5), with at least one wheel stand (6) comprising a workpiece-clamping apparatus, with a plurality of stationary machining units (4) comprising at least one grinding disc (14) in each case, with a conveying device (1) for the wheel stand (6), of which there is at least one and which can be moved by the conveying device (1) in a clock-timed manner past the machining units (4), and with displacement devices which are controlled by driving elements and of which a first displacement device (19) provided at each machining unit is used to pivot the grinding disc (14) about a first spatial axis extending at right angles or transversely to the axis of rotation of the grinding disc (14) and a second displacement device (38) provided on at least one wheel stand (6) is used to rotate the workpiece (5) relative to the grinding disc (4) about a second spatial axis formed by the workpiece axis, and of which a third displacement device (41) is used to effect a relative movement between the workpiece (5) and the grinding disc (14) in the direction of the second spatial axis, characterized in that coupling members (47, 48) are provided on at least one wheel stand (6) and on the machining units (4) in order to couple or lock the wheel stand mechanically to a machining unit by moving transversely to the conveying direction of the conveying device (1) in the stoppage phase of the conveying device, the wheel stand (6), of which there is at least one, comprises the third displacement device (41) and a fourth displacement device (33) by which the workpiece-clamping apparatus (39) is pivotable about a third spatial axis (31) extending at right angles to the second spatial axis, each machining unit (4) has provided thereon separate driving elements (21, 23, 24, 25) for the displacement devices (19, 33, 38, 41), of which the driving elements (23, 24, 25) of the displacement devices (33, 38, 41) provided on the wheel stand (6) have first coupling elements (22), and the at least one wheel stand (6) comprises second coupling elements (46) which are connected in a driving manner in each case to a displacement device (33, 38, 41) on the wheel stand (6) and engage with one first coupling element (22) in each case when the wheel stand (6) is coupled to a machining unit (4).
AT85100798T 1984-02-03 1985-01-26 GRINDING MACHINE FOR GRINDING WORKPIECES, ESPECIALLY DECORATIVE GRINDING MACHINE FOR GRINDING HOLLOW GLASS. ATE37815T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843403720 DE3403720A1 (en) 1984-02-03 1984-02-03 GRINDING MACHINE FOR GRINDING WORKPIECES, ESPECIALLY DECORATIVE GRINDING MACHINE FOR GRINDING HOLLOW GLASSES
EP85100798A EP0151444B1 (en) 1984-02-03 1985-01-26 Machine for grinding workpieces, in particular for grinding decorations on hollow glassware

Publications (1)

Publication Number Publication Date
ATE37815T1 true ATE37815T1 (en) 1988-10-15

Family

ID=6226643

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85100798T ATE37815T1 (en) 1984-02-03 1985-01-26 GRINDING MACHINE FOR GRINDING WORKPIECES, ESPECIALLY DECORATIVE GRINDING MACHINE FOR GRINDING HOLLOW GLASS.

Country Status (3)

Country Link
EP (1) EP0151444B1 (en)
AT (1) ATE37815T1 (en)
DE (1) DE3403720A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625565A1 (en) * 1986-07-29 1988-03-03 Hauni Werke Koerber & Co Kg METHOD FOR GRINDING CURVED SURFACES ON WORKPIECES
DE3739420C1 (en) * 1987-11-20 1988-09-15 Koenig Gmbh W Profile tool for polishing decorative ground surfaces on hollow glassware or similar workpieces
DE3904686C1 (en) * 1989-02-16 1989-08-24 Wilhelm 8372 Zwiesel De Koenig CNC-machine for grinding workpieces with curved surfaces, in particular turbine blades, and also for grinding and polishing decorative grooves on hollow glassware or similar workpieces
GB9008685D0 (en) * 1990-04-18 1990-06-13 Leicester Polytechnic Apparatus for brilliant cutting of glass
DE4114086C1 (en) * 1991-04-30 1992-10-29 Walter Poeting Ingenieurbuero Gmbh & Co Kg, 4006 Erkrath, De Drinking glass, vase etc. decorative grinding machine - has grinding wheel support on grinding head, displaceable on vertical guide
DE10255423A1 (en) * 2002-11-28 2004-06-17 Saint-Gobain Diamantwerkzeuge Gmbh & Co. Kg System and method for grinding glass and dressing a glass grinding wheel
CN114918827B (en) * 2022-06-08 2023-07-28 南京理工大学 Electric spindle device for dressing grinding wheel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453803A (en) * 1923-05-01 Harbor city
FR1438931A (en) * 1965-07-06 1966-05-13 Automatic device for engraving drinking glasses and others
DE7406370U (en) * 1974-02-23 1975-08-14 Poeting W Kg GRINDING MACHINE FOR THE APPLICATION OF DECORATION GRINDING TO HOLLOW AND PRESSED GLASSES
DE8203790U1 (en) * 1982-02-12 1983-05-26 J. Walter Co. Maschinen GmbH, 8640 Kronach Device for simultaneous decorative grinding of several hollow glasses

Also Published As

Publication number Publication date
EP0151444B1 (en) 1988-10-12
DE3403720C2 (en) 1987-07-16
DE3403720A1 (en) 1985-08-08
EP0151444A2 (en) 1985-08-14
EP0151444A3 (en) 1986-05-21

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee