[go: up one dir, main page]

PT75343A - METHOD OF MACHINE FOR SHAPING WINDOW AREAS - Google Patents

METHOD OF MACHINE FOR SHAPING WINDOW AREAS

Info

Publication number
PT75343A
PT75343A PT75343A PT7534382A PT75343A PT 75343 A PT75343 A PT 75343A PT 75343 A PT75343 A PT 75343A PT 7534382 A PT7534382 A PT 7534382A PT 75343 A PT75343 A PT 75343A
Authority
PT
Portugal
Prior art keywords
pane
wheel
support
machine
window areas
Prior art date
Application number
PT75343A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT75343B (en
Inventor
Raymond Vatin
Original Assignee
Saint Gobain Vitrage
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 Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of PT75343A publication Critical patent/PT75343A/en
Publication of PT75343B publication Critical patent/PT75343B/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Window Of Vehicle (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

1. A method of machining edges of a pane comprising positioning the pane to be machined (14) on a support (12), holding it against movement by a reduced pressure acting on its lower surface, applying a rotatable grinding wheel (18) to the edge of the pane and causing the support to rotate so as to pass the periphery of the pane in front of the wheel, characterised in that the wheel (18) is guided by the edge of the pane itself and the pressure of the wheel (18) on the pane and the speed of rotation of the support (12) are controlled by a programme appropriate to each design of pane (14).
PT75343A 1981-07-31 1982-07-29 METHOD OF MACHINE FOR SHAPING WINDOW AREAS PT75343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114969A FR2510452A1 (en) 1981-07-31 1981-07-31 METHOD AND MACHINE FOR FORMING GLAZING AREAS

Publications (2)

Publication Number Publication Date
PT75343A true PT75343A (en) 1982-08-01
PT75343B PT75343B (en) 1984-05-29

Family

ID=9261063

Family Applications (1)

Application Number Title Priority Date Filing Date
PT75343A PT75343B (en) 1981-07-31 1982-07-29 METHOD OF MACHINE FOR SHAPING WINDOW AREAS

Country Status (9)

Country Link
EP (1) EP0071541B1 (en)
JP (1) JPS5828455A (en)
AT (1) ATE16258T1 (en)
BR (1) BR8204475A (en)
DE (1) DE3267169D1 (en)
ES (1) ES8304834A1 (en)
FI (1) FI71249C (en)
FR (1) FR2510452A1 (en)
PT (1) PT75343B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426744C1 (en) * 1984-07-20 1985-08-22 Flachglas AG, 8510 Fürth Machine for edge grinding model glass panes
JPS6145645U (en) * 1984-08-30 1986-03-26 臼井国際産業株式会社 Torsional vibration damper
JPS6165762A (en) * 1984-09-06 1986-04-04 Nippon Sheet Glass Co Ltd Grinding device for end face of a plate
JPH0544602Y2 (en) * 1987-11-10 1993-11-12
JPH0519700U (en) * 1991-08-28 1993-03-12 株式会社フコク damper
US20030181145A1 (en) * 2002-03-21 2003-09-25 Collins Mark E. Automotive safety glass edge polishing
CN108994686B (en) * 2018-09-02 2021-01-05 东海县亚连玻璃有限公司 Improved glass edge grinding machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332329A (en) * 1941-03-20 1943-10-19 Maca Paul Glass grinding and polishing machine
DE2129360A1 (en) * 1970-06-23 1971-12-30 Giuseppe Cambi Device for edge processing of plate-shaped workpieces
US3913272A (en) * 1973-06-08 1975-10-21 Ford Motor Co Trim separation
FR2246354B1 (en) * 1973-10-04 1978-09-15 Sack Glastech
DE2756443C3 (en) * 1977-12-17 1981-05-07 Sack-Glastechnik GmbH, 4000 Düsseldorf System for the automatic grinding of the edges of glass panes

Also Published As

Publication number Publication date
ATE16258T1 (en) 1985-11-15
FR2510452B1 (en) 1984-10-12
FR2510452A1 (en) 1983-02-04
DE3267169D1 (en) 1985-12-05
JPS5828455A (en) 1983-02-19
FI822679A0 (en) 1982-07-30
BR8204475A (en) 1983-07-19
ES514434A0 (en) 1983-04-16
EP0071541A1 (en) 1983-02-09
FI71249B (en) 1986-09-09
FI71249C (en) 1986-12-19
FI822679L (en) 1983-02-01
PT75343B (en) 1984-05-29
ES8304834A1 (en) 1983-04-16
EP0071541B1 (en) 1985-10-30

Similar Documents

Publication Publication Date Title
DE69711022D1 (en) PROCESS FOR GRINDING EDGES
PT75343A (en) METHOD OF MACHINE FOR SHAPING WINDOW AREAS
ES414077A1 (en) Cam grinding
FR2394365A1 (en) TOOLS TO BE DRESSED, METHOD FOR MANUFACTURING THESE TOOLS AND METHODS FOR DRESSING WHEELS WITH THESE TOOLS
DE3167810D1 (en) Tool for roughing, smoothing and polishing solid surfaces, particularly adapted for stony materials
US3642040A (en) Workpiece-sensing milling apparatus
DE3578142D1 (en) GRINDING MACHINE WITH A CONTROL CIRCUIT FOR POSITIONING THE TOOL SLIDE.
JPS5633264A (en) Grinding device for curved surface
DE3782656D1 (en) METHOD AND DEVICE FOR MACHINING HARD, SPRODLE AND HARD WORKABLE WORKPIECES.
GB973642A (en) Improvements in or relating to the shaping of the edges of spectacle glasses
DE3786599D1 (en) METHOD AND DEVICE FOR LENGTH DEBURRING PROFILES.
ES414688A1 (en) Milling procedure in revolution piece extreme and means of carrying out this procedure applicable especially to the machining of berbiquies. (Machine-translation by Google Translate, not legally binding)
GB1420502A (en) Lens edging machine
CN109263382B (en) Curved plate positioning device for carving machine
GB1534188A (en) Profile grinding and machinery
FR2416768A1 (en) Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated
JPS57163050A (en) Beveling device for glass board having curved edge
CN217255391U (en) Quick burnishing device of copper sheathing
CN222345240U (en) Lathe high pressure burring device with prevent splashing structure
GB1356208A (en) Monowheel plastic lens edger
US3653113A (en) Machine for making tabletops
ES541094A0 (en) METHOD FOR GRINDING PROFILES AT HIGH SPEED OF SYMMETRICAL-ROTARY PARTS
IT1139812B (en) EDGE BANDING MACHINE FOR CYLINDRICAL SHEET METAL PIECES
ES8205369A1 (en) A method of reaffilating a rotating cutting tool of the type of edge. (Machine-translation by Google Translate, not legally binding)
ES476839A1 (en) Method and its corresponding machine for the polishing and chamfering of glass plates. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20001130