EP0358029A3 - Grinding head particularly for chamfering-profiling machines for glass plate elements - Google Patents

Grinding head particularly for chamfering-profiling machines for glass plate elements Download PDF

Info

Publication number
EP0358029A3
EP0358029A3 EP19890115401 EP89115401A EP0358029A3 EP 0358029 A3 EP0358029 A3 EP 0358029A3 EP 19890115401 EP19890115401 EP 19890115401 EP 89115401 A EP89115401 A EP 89115401A EP 0358029 A3 EP0358029 A3 EP 0358029A3
Authority
EP
European Patent Office
Prior art keywords
sleeve
chamfering
glass plate
grinding head
plate elements
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.)
Withdrawn
Application number
EP19890115401
Other languages
German (de)
French (fr)
Other versions
EP0358029A2 (en
Inventor
Franco Bavelloni
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.)
Z Bavelloni SpA
Original Assignee
Z Bavelloni SpA
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 Z Bavelloni SpA filed Critical Z Bavelloni SpA
Publication of EP0358029A2 publication Critical patent/EP0358029A2/en
Publication of EP0358029A3 publication Critical patent/EP0358029A3/en
Withdrawn legal-status Critical Current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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • B24B41/053—Grinding heads for working on plane surfaces for grinding or polishing glass
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • B24B9/107—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for glass plates while they are turning

Abstract

This grinding head particularly for chamfering-­ profiling machines for glass plate elements comprises a supporting frame (10) which defines a cylindrical body (11) for accommodating and guiding a sleeve (12) which is axially slidable and rotatably supports the actuation shaft (13) of a grinder (14) which is rotated by a motor (19). The sleeve (12) may be moved with respect to the cylindrical body (11) so as to adjust the grinder position by virtue of a kinematic coupling (20, 22) extending between the sleeve and a control shaft (21), which is substantially parallel to the sleeve. The control shaft (21) is fixed in an axial direction and is rotated about its own axis by a positioning motor (30) controlled by a control and adjustment unit (40).
EP19890115401 1988-09-09 1989-08-21 Grinding head particularly for chamfering-profiling machines for glass plate elements Withdrawn EP0358029A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8821888A IT1227025B (en) 1988-09-09 1988-09-09 GRINDING HEAD PARTICULARLY FOR PROFILE BEVELING MACHINES OF GLASS SLABS AND SIMILAR
IT2188888 1988-09-09

Publications (2)

Publication Number Publication Date
EP0358029A2 EP0358029A2 (en) 1990-03-14
EP0358029A3 true EP0358029A3 (en) 1991-09-11

Family

ID=11188263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115401 Withdrawn EP0358029A3 (en) 1988-09-09 1989-08-21 Grinding head particularly for chamfering-profiling machines for glass plate elements

Country Status (3)

Country Link
EP (1) EP0358029A3 (en)
JP (1) JPH02109680A (en)
IT (1) IT1227025B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698563B2 (en) * 1989-11-30 1994-12-07 坂東機工株式会社 Glass plate grinding machine
ES2063649B1 (en) * 1992-06-15 1997-11-16 Hupre S A HEAD APPLIED TO COORDINATE GRINDERS.
KR20020075321A (en) * 2001-07-24 2002-10-04 허권 Method for manufacturing materials of tennis court using ceramic powder of calcinated brick, ocher and vermiculite
CN104802058A (en) * 2015-05-19 2015-07-29 肥西县三星玻璃有限公司 Glass edge polishing mechanism of glass edging machine
CN107160248B (en) * 2017-05-31 2019-06-18 重庆邮电大学 A kind of casing automatic chamfering sander
CN107775481A (en) * 2017-11-29 2018-03-09 重庆市国宇钢化玻璃有限公司 Glass edge-grinding machine governor motion based on anti-collision structure
CN108942666A (en) * 2018-06-19 2018-12-07 四川深源钼业科技股份有限公司 A kind of rack gear steel billet beveler with outfeed platforms
CN112440205B (en) * 2019-08-28 2022-04-01 上海宝信软件股份有限公司 Flexible polishing head device capable of automatically leveling

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836086A (en) * 1956-08-09 1958-05-27 American Tool Works Co Clamping and elevating apparatus for machine tools
GB1094759A (en) * 1964-05-06 1967-12-13 Futurmill Ltd Improvements in or relating to machine tools
US3859001A (en) * 1973-11-07 1975-01-07 Textron Inc Quill drive mechanism for machine tools
GB2011289A (en) * 1977-12-31 1979-07-11 Bando Kiko Co Glass grinding and bevelling
US4201271A (en) * 1978-07-10 1980-05-06 Larry Evans Quill drive with variable feed
FR2445756A1 (en) * 1979-01-08 1980-08-01 Moulin Georges Transmission for rotatable and slidable machine tool spindle - uses cased sliding sleeve located by pressure rollers on barrel flats

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836086A (en) * 1956-08-09 1958-05-27 American Tool Works Co Clamping and elevating apparatus for machine tools
GB1094759A (en) * 1964-05-06 1967-12-13 Futurmill Ltd Improvements in or relating to machine tools
US3859001A (en) * 1973-11-07 1975-01-07 Textron Inc Quill drive mechanism for machine tools
GB2011289A (en) * 1977-12-31 1979-07-11 Bando Kiko Co Glass grinding and bevelling
US4201271A (en) * 1978-07-10 1980-05-06 Larry Evans Quill drive with variable feed
FR2445756A1 (en) * 1979-01-08 1980-08-01 Moulin Georges Transmission for rotatable and slidable machine tool spindle - uses cased sliding sleeve located by pressure rollers on barrel flats

Also Published As

Publication number Publication date
IT1227025B (en) 1991-03-08
IT8821888A0 (en) 1988-09-09
JPH02109680A (en) 1990-04-23
EP0358029A2 (en) 1990-03-14

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