GB1101706A - Improvements in machines for smoothing or dressing the rims of glasses - Google Patents

Improvements in machines for smoothing or dressing the rims of glasses

Info

Publication number
GB1101706A
GB1101706A GB3639266A GB3639266A GB1101706A GB 1101706 A GB1101706 A GB 1101706A GB 3639266 A GB3639266 A GB 3639266A GB 3639266 A GB3639266 A GB 3639266A GB 1101706 A GB1101706 A GB 1101706A
Authority
GB
United Kingdom
Prior art keywords
tumbler
grinding
head
rim
polishing
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
GB3639266A
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.)
Biebuyck Ets SA
Original Assignee
Biebuyck Ets 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 Biebuyck Ets SA filed Critical Biebuyck Ets SA
Publication of GB1101706A publication Critical patent/GB1101706A/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
    • 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
    • B24B9/12—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 hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

1,101,706. Grinding. ETABLISSEMENTS BIEBUYCK. 15 Aug., 1966 [4 Oct., 1965], No. 36392/66. Heading B3D. A machine for smoothing or dressing the top rim of tumblers comprises a head 9 arranged to grip the tumbler by its base, a device to rotate the head about the axis of the tumbler, a grinding or polishing tool 12, 13 supported for movement towards and away from the gripping head and formed by two flexible grinding or polishing elements which are positioned symmetrically one on each side of the direction of application of a tumbler against them and which, when not engaged by a tumbler, are situated in a common plane at right angles to the direction and, during a rim smoothing action, bend or flex slightly when the rim is engaged therewith, end means for moving the head and a tumbler gripped thereby towards and away from the grinding tool. As described, the machine consists of a pair of uprights 5, 6 having a fixed upper member, which carries a plurality of heads 9 for gripping the feed 3 of tumblers 1, and a vertically displaceable bottom member 8 which carries a plurality of grinding tools 12, 13. The heads 9 are vertically displaceable by means of pneumatic piston and cylinder devices under the control of electromagnetic valves. Each head has a bearing face having a number of claws 11 which are movable by rack-and-pinion mechanisms controlled by a cam, the cams being mounted on a common shaft and arranged upon rotation of the shaft to operate successively. The heads are rotated by conventional means and are then moved to present the rims of the tumblers to the grinding tools. Each tool consists of a pair of conical discs 14, 15 secured to rotatable spindles 16, 17, each disc supporting a flexible metal sheet 12, 13 having a diamond covering or facing on its marginal upper face. Liquid, such as water, is supplied by. jets 18 . . . 21 to the inner and outer surface of the rims. The discs 12, 13 are rotated in the same direction and opposite to that of the tumbler and during grinding or polishing flex slightly. The height of the lower member 8 carrying the grinding tools is automatically adjustable to the height of a tumbler 1 by the use of a specimen tumbler 22 which is placed upon a support 23 and, when the member 8 is raised to the correct height, engages a sleeve of adjustable length to operate a switch. In an alternative embodiment, the grinding or polishing discs are replaced by endless abrasion belts, the belts of each pair moving in opposite directions and are disposed with their active portions above sloping planes, whereby they can flex when engaged by the rim of the tumbler.
GB3639266A 1965-10-04 1966-08-15 Improvements in machines for smoothing or dressing the rims of glasses Expired GB1101706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE18681 1965-10-04

Publications (1)

Publication Number Publication Date
GB1101706A true GB1101706A (en) 1968-01-31

Family

ID=3839899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3639266A Expired GB1101706A (en) 1965-10-04 1966-08-15 Improvements in machines for smoothing or dressing the rims of glasses

Country Status (3)

Country Link
CH (1) CH446098A (en)
DE (1) DE1577329B1 (en)
GB (1) GB1101706A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155824A (en) * 1984-03-16 1985-10-02 Ex Cell O Corp Finishing face-type commutator by grinding
CN113858020A (en) * 2021-09-15 2021-12-31 杭州中欣晶圆半导体股份有限公司 Device and process method for controlling micro scratches on polished surface of silicon wafer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002045A4 (en) * 1988-05-26 1990-06-05 Biebuyck Sa Ets COMBINED CUTTING-DIFFERENCE PROCESS USING ABRASIVE TOOLS OF GLASSWARE OR CRYSTALLERY AND DEVICE IMPLEMENTING THE METHOD.
CN113043110B (en) * 2021-03-19 2022-06-21 重庆三丰玻璃有限公司 Joint-sealing burr scraping device after annealing of glass bottle
CN113334182B (en) * 2021-08-05 2021-11-16 江苏金圣棋盘玻璃科技发展有限公司 Edge grinding machine for automobile glass
CN115890452B (en) * 2022-12-06 2023-06-13 山东景耀玻璃集团有限公司 Control system and method for light-weight food glass bottle manufacturing production line

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE79178C (en) * L. HAVAUX, St. Ghislain, Belgien Device for grinding, rounding and polishing glasses
DD5244A (en) *
DE102979C (en) *
DE517984C (en) * 1930-01-21 1931-02-09 Deubener Glasformen U Maschine Machine for grinding the rim of glass vessels
US2475100A (en) * 1947-04-14 1949-07-05 Albert B Knight Grinding apparatus
DE862855C (en) * 1950-11-05 1953-01-12 Putsch & Co H Device for grinding the blasted edge of the mouth of hollow glasses
DE1782604U (en) * 1955-03-25 1959-02-05 Eisenwerk Martinlamitz G M B H GLAZE CLEANING MACHINE FOR PORCELAIN, STONEWARE OD. DGL.
FR1142140A (en) * 1956-02-21 1957-09-13 Prefabricated abrasive screed for making diamond tools
DE1749920U (en) * 1957-05-28 1957-08-01 Guido Dipl Ing Pennig DEVICE FOR GRINDING THE OPENING EDGE OF GLASSES, IN PARTICULAR MUGS AND GOBLES.
US2902799A (en) * 1959-02-24 1959-09-08 Carl E Beck Abrading head
GB891403A (en) * 1959-05-12 1962-03-14 Gen Electric Co Ltd Improvements in or relating to cutting tools or abrading tools
US3168387A (en) * 1959-11-17 1965-02-02 Donald R Adams Abrasives
US3160994A (en) * 1963-05-20 1964-12-15 Corning Glass Works Method and apparatus for machining lip edge portions of a vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155824A (en) * 1984-03-16 1985-10-02 Ex Cell O Corp Finishing face-type commutator by grinding
CN113858020A (en) * 2021-09-15 2021-12-31 杭州中欣晶圆半导体股份有限公司 Device and process method for controlling micro scratches on polished surface of silicon wafer
CN113858020B (en) * 2021-09-15 2023-10-13 杭州中欣晶圆半导体股份有限公司 Device and process method for controlling micro scratch on polished surface of silicon wafer

Also Published As

Publication number Publication date
DE1577329B1 (en) 1970-12-23
CH446098A (en) 1967-10-31

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