GB972693A - Machine for smoothing and polishing natural and artificial stone surfaces - Google Patents

Machine for smoothing and polishing natural and artificial stone surfaces

Info

Publication number
GB972693A
GB972693A GB3823460A GB3823460A GB972693A GB 972693 A GB972693 A GB 972693A GB 3823460 A GB3823460 A GB 3823460A GB 3823460 A GB3823460 A GB 3823460A GB 972693 A GB972693 A GB 972693A
Authority
GB
United Kingdom
Prior art keywords
carriage
shaft
polishing
grinding
span
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
GB3823460A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB972693A publication Critical patent/GB972693A/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
    • 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
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/224—Portal grinding machines; Machines having a tool movable in a plane

Landscapes

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

Abstract

972,693. Grinding and polishing. L. COLOMBI. Nov. 7, 1960 [Nov. 7, 1959], No. 38234/60. Heading B3D. A flat surface grinding and polishing machine comprises a polishing head with planetary arranged polishing and grinding tools 8, Figs. 1 and 2, having polishing surfaces rotating in their own plane and arranged perpendicular to a driving shaft, a carriage 5 raisably and depressably supporting the polishing head and adapted to run on carrying tracks movable in a direction transverse to the movement of the carriage, and a swinging transmission which co-operates with the driving shaft of the polishing head and imparts thereto additionally a circular swinging motion in a plane parallel to the surface of the grinding tools. A block L of stone to be ground and polished is placed on a bed 1 between supports 2, 3 along which is movable a span 4 supporting the movable carriage 5. The span and carriage are movable by rack-and-pinion gearing 24, 25, 31, 32, driven through reduction gearing and shafts 23, 30 from electric motors 16, 26. The carriage has a sector 47, Fig. 9, mounted on a pivot 48 and carrying a sleeve 52 supporting a shaft 56 which is rotatable by a pulley 57 connected by belts 58 to a motor 59 and at its lower end has a mount 60 for grinding and polishing wheels 89. The pulley 57 is also connected by a belt 62 to a reduction gear 64 mounted on the sector 47. The output shaft 65 of the reduction gear has an eccentric engaged with a rod 67 pivotally mounted to the carriage whereby the rotation of the shaft 56 is accompanied by an oscillating movement as a result of the movement of the sector about the pivot 48. The shaft 56 is axially adjustable to vary the height of the mount 60 by a hand wheel 79 which is lockable in position and operates a rack-andpinion mechanism 73, 75 to move a member 69 connected by bearings 70 to the shaft; a spring 74 between the rack and member 69 supplies a downward force to the latter to press the wheels 89 against the stone and to compensate for wear thereof. The mount 60 is formed with arcuate slots 61 which receive studs 85, Fig. 16, on a support 83 having shafts 86 carrying the grinding wheels 89. The shafts are provided with gears 92 engaging a toothed rim 93 which is rotatable relative to the mount and has wings 96 co-operable with resilient blocks 97 on the member 69 to prevent rotation of the toothed rim when the shaft 56 and support 83 are rotated whereby the grinding wheels rotate about their own axes and about the axis of the shaft 56 as the latter axis is oscillated. The shafts 23, 30 in the drive for the span and carriage from the motors 16, 26 have cams which operate switches controlling the motors so that, with switches actuated by adjustable blocks to control the extent of movement of the span and carriage, the grinding wheels can be moved to trace various paths over the surface of the stone.
GB3823460A 1959-11-07 1960-11-07 Machine for smoothing and polishing natural and artificial stone surfaces Expired GB972693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1843959 1959-11-07

Publications (1)

Publication Number Publication Date
GB972693A true GB972693A (en) 1964-10-14

Family

ID=11152885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3823460A Expired GB972693A (en) 1959-11-07 1960-11-07 Machine for smoothing and polishing natural and artificial stone surfaces

Country Status (5)

Country Link
CH (1) CH398354A (en)
DE (1) DE1157503B (en)
ES (1) ES262700A1 (en)
FR (1) FR1278759A (en)
GB (1) GB972693A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546818A (en) * 1968-06-03 1970-12-15 Allegheny Ludlum Steel Reciprocating grinders
EP0117585A2 (en) * 1983-02-25 1984-09-05 Ermanno Pacini Continuous smoothing machine with conveying tape for solid surfaces, particularly adapted for slabs of stony material
US4833832A (en) * 1985-09-10 1989-05-30 Patrick Depuydt Production of polished flat glass
WO1991017863A1 (en) * 1990-05-22 1991-11-28 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
GB2250947A (en) * 1990-12-17 1992-06-24 Maria Dolores Marin Martos Stone cutting and polishing machine
US5274962A (en) * 1990-05-22 1994-01-04 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
WO2013110555A1 (en) * 2012-01-27 2013-08-01 Technische Universität Kaiserslautern Method for polishing a flat surface of a workpiece made of a brittle material, and a device for carrying out the method
CN106944889A (en) * 2017-05-03 2017-07-14 佛山市南海奔达模具有限公司 Plate sander
CN108406586A (en) * 2018-05-31 2018-08-17 青岛建诚伟业机械制造有限公司 A kind of sander polishing roller mechanism with double swerve function
CN108747636A (en) * 2018-07-04 2018-11-06 天津亚源泰钢管有限公司 A kind of steel pipe processing grinding device
CN109909852A (en) * 2017-12-01 2019-06-21 邵作权 A kind of steel plate processing single side polishing derusting device
CN114750053A (en) * 2022-04-15 2022-07-15 鲍守骏 Gray graphite cast iron platform surface polishing treatment system
CN115091301A (en) * 2022-08-09 2022-09-23 江西万橡家具集团有限公司 Polishing device for steel-wood furniture processing
CN115502831A (en) * 2022-10-17 2022-12-23 中航动力株洲航空零部件制造有限公司 Automatic platform for arc-shaped processing surface of engine part

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172140B (en) * 1962-03-21 1964-06-11 Hermann Ahrens Machine for grinding stairs
FR2584011B1 (en) * 1985-06-28 1989-02-24 Renault BRUSHING HEAD, ESPECIALLY FOR MACHINING CENTERS
IT1214301B (en) * 1987-06-25 1990-01-10 Vetraria Poli Di Poli Luigi & GRINDING MACHINE FOR ENGRAVING GLASS, MIRRORS AND SIMILAR.
ES2298079B1 (en) * 2006-10-18 2009-07-28 Marmocruz Artesania, S.L. PROCEDURE FOR OBTAINING A NEW SURFACE FINISH FOR NATURAL STONE NAMEED BERRUGO STONE.
CN107639487B (en) * 2017-11-03 2023-10-13 福建省华隆机械有限公司 Stone polishing machine
CN110936281A (en) * 2019-12-18 2020-03-31 瑞安市佰乐雅工艺品有限公司 Burnishing machine is used in mould manufacturing
CN114571310B (en) * 2022-05-06 2022-07-19 河南嘉色铝业有限公司 Hyperboloid aluminium veneer welding seam grinding device for processing
CN115194626B (en) * 2022-06-13 2024-01-12 浙江谋皮环保科技有限公司 A cinder cleaning device that polishes for wire rod
CN118061055B (en) * 2024-04-18 2024-06-25 潍坊市宇宏石油机械有限公司 Polishing device for processing parts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1430214A (en) * 1922-09-26 Grinding and polishing machine
DE142884C (en) *
DE301115C (en) *
CH103266A (en) * 1921-08-03 1924-02-01 Carrie James Machine for smoothing and polishing marble slabs, glass etc.
US1773388A (en) * 1923-08-18 1930-08-19 Canning James Stone-surfacing machine
US1751931A (en) * 1927-08-02 1930-03-25 Peter S Legge Stoneworking machine
CH173469A (en) * 1932-12-22 1934-11-30 Marbriere De Paris Soc Method and machine for dressing surfaces of hard materials.
US2429418A (en) * 1938-08-13 1947-10-21 Mayer Lucien Apparatus for surfacing and polishing hard materials
US2398628A (en) * 1944-02-14 1946-04-16 Gen Mills Inc Polishing precision surfaces
BE487622A (en) * 1948-03-27
BE508474A (en) * 1952-01-15

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546818A (en) * 1968-06-03 1970-12-15 Allegheny Ludlum Steel Reciprocating grinders
EP0117585A2 (en) * 1983-02-25 1984-09-05 Ermanno Pacini Continuous smoothing machine with conveying tape for solid surfaces, particularly adapted for slabs of stony material
EP0117585A3 (en) * 1983-02-25 1986-08-27 Ermanno Pacini Continuous smoothing machine with conveying tape for solid surfaces, particularly adapted for slabs of stony material
US4833832A (en) * 1985-09-10 1989-05-30 Patrick Depuydt Production of polished flat glass
US5601481A (en) * 1990-05-22 1997-02-11 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
WO1991017863A1 (en) * 1990-05-22 1991-11-28 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
AU640027B2 (en) * 1990-05-22 1993-08-12 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
US5274962A (en) * 1990-05-22 1994-01-04 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
US5291689A (en) * 1990-05-22 1994-03-08 Hh Patent A/S Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
GB2250947A (en) * 1990-12-17 1992-06-24 Maria Dolores Marin Martos Stone cutting and polishing machine
GB2250947B (en) * 1990-12-17 1994-06-01 Maria Dolores Marin Martos Cutting and polishing machine
WO2013110555A1 (en) * 2012-01-27 2013-08-01 Technische Universität Kaiserslautern Method for polishing a flat surface of a workpiece made of a brittle material, and a device for carrying out the method
CN106944889A (en) * 2017-05-03 2017-07-14 佛山市南海奔达模具有限公司 Plate sander
CN109909852A (en) * 2017-12-01 2019-06-21 邵作权 A kind of steel plate processing single side polishing derusting device
CN109909852B (en) * 2017-12-01 2020-09-29 邵作权 Single-face polishing and derusting device for steel plate processing
CN108406586A (en) * 2018-05-31 2018-08-17 青岛建诚伟业机械制造有限公司 A kind of sander polishing roller mechanism with double swerve function
CN108747636A (en) * 2018-07-04 2018-11-06 天津亚源泰钢管有限公司 A kind of steel pipe processing grinding device
CN114750053A (en) * 2022-04-15 2022-07-15 鲍守骏 Gray graphite cast iron platform surface polishing treatment system
CN115091301A (en) * 2022-08-09 2022-09-23 江西万橡家具集团有限公司 Polishing device for steel-wood furniture processing
CN115502831A (en) * 2022-10-17 2022-12-23 中航动力株洲航空零部件制造有限公司 Automatic platform for arc-shaped processing surface of engine part
CN115502831B (en) * 2022-10-17 2023-04-28 中航动力株洲航空零部件制造有限公司 Automatic platform for arc-shaped machining surface of engine part

Also Published As

Publication number Publication date
FR1278759A (en) 1961-12-15
ES262700A1 (en) 1961-04-16
DE1157503B (en) 1963-11-14
CH398354A (en) 1966-03-15

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