GB744008A - Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike - Google Patents

Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike

Info

Publication number
GB744008A
GB744008A GB11435/53A GB1143553A GB744008A GB 744008 A GB744008 A GB 744008A GB 11435/53 A GB11435/53 A GB 11435/53A GB 1143553 A GB1143553 A GB 1143553A GB 744008 A GB744008 A GB 744008A
Authority
GB
United Kingdom
Prior art keywords
degrees
grinding
workpiece
drum
shell
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
GB11435/53A
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.)
WMF Group GmbH
Original Assignee
WMF Group GmbH
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
Priority claimed from DEP12496A external-priority patent/DE915309C/en
Priority claimed from DEW11932A external-priority patent/DE965296C/en
Priority claimed from DEW5824A external-priority patent/DE1015714B/en
Application filed by WMF Group GmbH filed Critical WMF Group GmbH
Publication of GB744008A publication Critical patent/GB744008A/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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • B24B31/104—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work involving a rotating bowl, in which a ring zone of abrasive powder is formed by centrifugal force
    • 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Centrifugal Separators (AREA)
  • Lubricants (AREA)

Abstract

744,008. Grinding. WURTTEMBERGISCHE METALLWARENFABRIK. April 24, 1953 [April 25, 1952]. No. 11435/53. Addition to 678,058. Class 60 A method of finishing work piece surfaces in which a grinding, polishing or other working material in a loose, preferably powdered, granular or pasty condition forms a rotating ring 4 of material under the action of centrifugal force about a shell or drum 1 rotating about its central vertical axis, in which ring the workpiece 5 is wholly or partly immersed from the inside of the ring of material, is characterized in that the workpiece 5 is held by its holding device 6, 7 in the rotating ring of material in an immersion position such that the tangent 11 to the inner wall of the shell or drum 1 makes with the tangent 10 to the surface 9 of the work piece 5 an angle # lying between 5 degrees and 35 degrees and preferably between 15 degrees and 25 degrees. The tangents converge in the direction of rotation of the shell or drum. In the case of the curved surface . 9<SP>1</SP>, Fig. 4 the angle #1 is 35 degrees and angle #2 is 5 degrees. The position of a workpiece may be automatically changed during treatment, thus enabling each part of its surface to he treated correctly.
GB11435/53A 1948-10-02 1953-04-24 Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike Expired GB744008A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEP12496A DE915309C (en) 1948-10-02 1948-10-02 Method and device for fine machining of workpiece surfaces
DEW11943A DE1015715B (en) 1948-10-02 1950-08-14 Device for fine processing such as grinding, polishing or the like, of workpiece surfaces
DEW11932A DE965296C (en) 1950-08-14 1950-08-15 Method and device for fine machining of workpiece surfaces
DEW5824A DE1015714B (en) 1951-05-17 1951-05-17 Device for fine machining of workpieces
DE744008X 1952-04-25

Publications (1)

Publication Number Publication Date
GB744008A true GB744008A (en) 1956-01-25

Family

ID=33459173

Family Applications (3)

Application Number Title Priority Date Filing Date
GB16070/50A Expired GB678058A (en) 1948-10-02 1950-06-27 Improvements in or relating to apparatus for finishing workpieces
GB12135/52A Expired GB760218A (en) 1948-10-02 1952-05-13 Finishing of workpiece surfaces
GB11435/53A Expired GB744008A (en) 1948-10-02 1953-04-24 Method and apparatus for finishing work-piece surfaces by grinding, polishing or thelike

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB16070/50A Expired GB678058A (en) 1948-10-02 1950-06-27 Improvements in or relating to apparatus for finishing workpieces
GB12135/52A Expired GB760218A (en) 1948-10-02 1952-05-13 Finishing of workpiece surfaces

Country Status (5)

Country Link
US (1) US2664676A (en)
BE (1) BE519305A (en)
CH (1) CH324127A (en)
FR (4) FR1028777A (en)
GB (3) GB678058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208602B (en) * 1958-05-20 1966-01-05 Wieland Werke Ag Process for the production of single or multi-channel sheets or bands

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756550A (en) * 1952-08-26 1956-07-31 Wmf Wuerttemberg Metallwaren Holders for workpieces
US2854796A (en) * 1955-06-13 1958-10-07 Radio Kemetal Ind Inc Apparatus for making capacitors
US2891357A (en) * 1956-02-08 1959-06-23 Davidson Leo Richard Apparatus for polishing work pieces
US2897633A (en) * 1956-02-11 1959-08-04 Buhr Erich Polishing apparatus
US2827740A (en) * 1956-02-29 1958-03-25 Luther E Lee Polishing treatment for article surfaces
US2899777A (en) * 1957-01-24 1959-08-18 Method
US3187473A (en) * 1959-11-16 1965-06-08 Prab Conveyors Method of surface finishing articles
US3128577A (en) * 1963-03-05 1964-04-14 Boeing Co Method for deburring components of considerable length
US3230669A (en) * 1963-03-05 1966-01-25 Boeing Co Deburring apparatus
US3599374A (en) * 1969-09-15 1971-08-17 Ultramatic Equipment Co Rotary-finishing machine
JPS5395396A (en) * 1977-01-29 1978-08-21 Azuma Kyoei Polishing method
BG39847A1 (en) * 1982-01-18 1986-09-15 Makedonski Machine for finishing treatment of work- pieces with complex form
JPS62181868A (en) * 1986-02-04 1987-08-10 Tokyo Kenkyusho:Kk Polishing device
ES2634901T3 (en) * 2013-04-09 2017-09-29 Otec Präzisionsfinish GmbH Procedure and device for machining workpiece surfaces
RU2755328C1 (en) * 2020-12-30 2021-09-15 Федеральное государственное бюджетное образовательное учреждение высшего образования «Пензенский государственный университет» Method and device for centrifugal-spindle treatment of product surface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464584A (en) * 1891-12-08 Signors of one-third to walter p
US801403A (en) * 1904-11-28 1905-10-10 Gen Electric Scouring-machine.
US1178827A (en) * 1915-05-21 1916-04-11 Herbert W Spellman Apparatus for polishing metal bodies.
NL6525C (en) * 1918-04-09
US2218353A (en) * 1939-05-22 1940-10-15 Gear Grinding Mach Co Method and machine for polishing articles
US2425640A (en) * 1945-04-23 1947-08-12 Steel Products Eng Co Surface finishing
US2419687A (en) * 1945-11-24 1947-04-29 Hamilton Watch Co Method of oliving jewels
GB625105A (en) * 1946-03-15 1949-06-22 Wolverhampton Die Casting Comp Improved device for use in polishing articles
US2480238A (en) * 1946-11-08 1949-08-30 Standard Steel Spring Co Polishing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208602B (en) * 1958-05-20 1966-01-05 Wieland Werke Ag Process for the production of single or multi-channel sheets or bands

Also Published As

Publication number Publication date
GB760218A (en) 1956-10-31
GB678058A (en) 1952-08-27
CH324127A (en) 1957-08-31
BE519305A (en)
FR64514E (en) 1955-11-14
FR1028777A (en) 1953-05-27
FR1628777A (en)
FR65402E (en) 1956-02-20
US2664676A (en) 1954-01-05

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