SE8402513L - PROCEDURE AND DEVELOPMENT PROCEDURE - Google Patents

PROCEDURE AND DEVELOPMENT PROCEDURE

Info

Publication number
SE8402513L
SE8402513L SE8402513A SE8402513A SE8402513L SE 8402513 L SE8402513 L SE 8402513L SE 8402513 A SE8402513 A SE 8402513A SE 8402513 A SE8402513 A SE 8402513A SE 8402513 L SE8402513 L SE 8402513L
Authority
SE
Sweden
Prior art keywords
sanding
work piece
doors
spindles
spindle
Prior art date
Application number
SE8402513A
Other languages
Swedish (sv)
Other versions
SE8402513D0 (en
SE449827B (en
Inventor
K O Hundebol
Original Assignee
Hansen & Hundebol
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8110116&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8402513(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hansen & Hundebol filed Critical Hansen & Hundebol
Publication of SE8402513D0 publication Critical patent/SE8402513D0/en
Publication of SE8402513L publication Critical patent/SE8402513L/en
Publication of SE449827B publication Critical patent/SE449827B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crushing And Grinding (AREA)

Abstract

When sanding e.g. panel doors (12) in a machine, the doors are placed under six horizontal sanding spindles (10) with sanding members (11) which rotate and are moved around a vertical driving cylinder (19). The spindles (10) are mounted in such a way that they can be programmed to rotate in a given direction and if necessary be completely disengaged. This programming is done by placing cams (17, 18) for engaging and disengaging the spindle (10) by vertical movement of a friction cone (8) on the spindle between an upper and a lower friction path (6, 7) on the side of the driving cylinder (19). Improved sanding is obtained as the doors (12) are engaged by sanding threads from many different sides thus eliminating sanding traces. Furthermore, the machine can be adjusted to the shape of the work piece, whereby it is possible to adapt the sanding operation individually according to the work piece and also to stop the sanding e.g. when the sanding members move across sharp edges on the work piece, said edges therefore remaining quite sharp as they are not exposed to any sanding. <IMAGE>
SE8402513A 1983-05-11 1984-05-09 PROCEDURE AND DEVICE FOR SURFACE WORKING, EXV GRINDING, POLISHING AND SIMILAR, OF THE WORK PIECE PLACED UNDER A NUMBER OF GRINDING EQUIPMENT INSTALLED ON HORIZONTALLY STORED ROTARY SPINDLE SPINDLES. SE449827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK210883A DK156703C (en) 1983-05-11 1983-05-11 PROCEDURE AND APPARATUS FOR WORKING SURFACES USING ROTATING Abrasive Elements

Publications (3)

Publication Number Publication Date
SE8402513D0 SE8402513D0 (en) 1984-05-09
SE8402513L true SE8402513L (en) 1984-11-12
SE449827B SE449827B (en) 1987-05-25

Family

ID=8110116

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402513A SE449827B (en) 1983-05-11 1984-05-09 PROCEDURE AND DEVICE FOR SURFACE WORKING, EXV GRINDING, POLISHING AND SIMILAR, OF THE WORK PIECE PLACED UNDER A NUMBER OF GRINDING EQUIPMENT INSTALLED ON HORIZONTALLY STORED ROTARY SPINDLE SPINDLES.

Country Status (14)

Country Link
JP (1) JPS59209752A (en)
AT (1) AT389267B (en)
CA (1) CA1231530A (en)
CH (1) CH668024A5 (en)
DE (2) DE3416629A1 (en)
DK (1) DK156703C (en)
FI (1) FI76945C (en)
FR (1) FR2545747B1 (en)
GB (1) GB2141648B (en)
NL (1) NL189179C (en)
NO (1) NO156678C (en)
SE (1) SE449827B (en)
SU (1) SU1491324A3 (en)
ZA (1) ZA8410081B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257757A (en) * 1985-05-10 1986-11-15 デイ−・エム・シ−・デイビジオネ・メカニカ・カステツリ・エス・ピ−・エ− Finishing device for panel
JPS62192862U (en) * 1986-05-29 1987-12-08
DE3717745A1 (en) * 1986-09-24 1988-03-31 Leo Lustig PARQUET GRINDING MACHINE
JPH01135463A (en) * 1987-11-18 1989-05-29 Takegawa Tekko Kk Finishing grinder for wooden work
JPH02122756U (en) * 1988-11-05 1990-10-09
DK164969C (en) * 1990-05-22 1993-02-15 Hh Patent As spindle drive
DK165549C (en) * 1990-05-22 1993-04-26 Hh Patent Aps PROCEDURE AND PROCESSING EQUIPMENT FOR USE BY GRINDING ISAER WOODEN PILLOWS IN A GRINDING MACHINE
JPH08118228A (en) * 1994-10-20 1996-05-14 Atsuo Miyazaki Method for finishing woodwork and polishing device for woodwork
DE29508657U1 (en) * 1995-05-24 1995-09-14 Behr Rainer Grinding machine
AT407130B (en) * 1995-05-24 2000-12-27 Behr Rainer GRINDING MACHINE
PL187120B1 (en) * 1997-11-03 2004-05-31 Hh Patent As Method of sandblasting surfaces of workpieces
CN113601623A (en) * 2021-09-06 2021-11-05 江苏江海机床集团有限公司 Log processing is with effectual log centring means of centering

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468719C (en) * 1928-11-17 Georg Siguda Additional grinding device for grinding machines with vertical rotating grinding spindle carrying the grinding tool with cardan joint
US1566659A (en) * 1925-12-22 Joseph dutton
FR655214A (en) * 1928-06-04 1929-04-16 Reversing device for machine tools
FR817795A (en) * 1936-03-11 1937-09-10 Heuze Atel Improvements in the grinding and polishing of hard materials, such as glass and execution devices
GB497412A (en) * 1936-03-11 1938-12-16 Heuze Malevez & Simon Reunis S Improvements in and relating to apparatus for polishing glass
US2420876A (en) * 1945-02-07 1947-05-20 Freud Ernest Machine for surface finishing action on materials
DE801498C (en) * 1949-07-15 1951-01-08 Karl Dipl-Ing Fickert Surface grinding and polishing machine with planetary rotating grinding wheels
US2948087A (en) * 1958-11-03 1960-08-09 Reproduction Res Lab Inc Plate graining apparatus
US3441968A (en) * 1967-01-23 1969-05-06 Harper Buffing Machine Co Automatic buffing machine
DE2015385C3 (en) * 1970-04-01 1973-12-06 Fickert & Winterling Kg Maschinenu. Schleifscheibenfabrik, 8590 Marktredwitz Grinding head, especially for grinding flat surfaces on work pieces made of stone, glass or similar materials
IT1132464B (en) * 1980-08-25 1986-07-02 Ermanno Pacini TOOL FOR ROUGHING, SMOOTHING AND POLISHING OF SOLID SURFACES, PARTICULARLY SUITABLE FOR STONE MATERIALS

Also Published As

Publication number Publication date
ZA8410081B (en) 1986-08-27
SE8402513D0 (en) 1984-05-09
NO156678C (en) 1987-11-04
AT389267B (en) 1989-11-10
DE3416629C2 (en) 1989-08-17
FR2545747A1 (en) 1984-11-16
SE449827B (en) 1987-05-25
FI841799A0 (en) 1984-05-04
FR2545747B1 (en) 1989-09-29
NO841776L (en) 1984-11-12
DE3416629A1 (en) 1984-11-15
JPH0541389B2 (en) 1993-06-23
NO156678B (en) 1987-07-27
DK210883A (en) 1983-05-11
DK210883D0 (en) 1983-05-11
NL8401505A (en) 1984-12-03
DK156703B3 (en) 1991-01-21
GB8411784D0 (en) 1984-06-13
GB2141648A (en) 1985-01-03
GB2141648B (en) 1987-06-03
FI841799A (en) 1984-11-12
DE8413700U1 (en) 1987-10-29
FI76945B (en) 1988-09-30
DK156703C (en) 1991-01-21
DE3416629C3 (en) 1992-08-27
CA1231530A (en) 1988-01-19
ATA147484A (en) 1989-04-15
CH668024A5 (en) 1988-11-30
FI76945C (en) 1989-01-10
NL189179C (en) 1993-02-01
JPS59209752A (en) 1984-11-28
SU1491324A3 (en) 1989-06-30

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