ES471730A1 - Perfeccionamientos en maquinas pulidoras para piezas de ma- dera perfiladas - Google Patents

Perfeccionamientos en maquinas pulidoras para piezas de ma- dera perfiladas

Info

Publication number
ES471730A1
ES471730A1 ES471730A ES471730A ES471730A1 ES 471730 A1 ES471730 A1 ES 471730A1 ES 471730 A ES471730 A ES 471730A ES 471730 A ES471730 A ES 471730A ES 471730 A1 ES471730 A1 ES 471730A1
Authority
ES
Spain
Prior art keywords
switching star
propelled
respect
abrasive canvas
arranged side
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
ES471730A
Other languages
English (en)
Spanish (es)
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.)
Walter Hempel & Co K G GmbH
Original Assignee
Walter Hempel & Co K G 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
Application filed by Walter Hempel & Co K G GmbH filed Critical Walter Hempel & Co K G GmbH
Publication of ES471730A1 publication Critical patent/ES471730A1/es
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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/025—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work involving indexable work supporting means carrying several work pieces to be operated on in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (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)
ES471730A 1977-07-28 1978-07-14 Perfeccionamientos en maquinas pulidoras para piezas de ma- dera perfiladas Expired ES471730A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2733993A DE2733993C3 (de) 1977-07-28 1977-07-28 Schleifmaschine für profilierte Holzteile

Publications (1)

Publication Number Publication Date
ES471730A1 true ES471730A1 (es) 1979-02-01

Family

ID=6015001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471730A Expired ES471730A1 (es) 1977-07-28 1978-07-14 Perfeccionamientos en maquinas pulidoras para piezas de ma- dera perfiladas

Country Status (7)

Country Link
JP (1) JPS5425593A (it)
BR (1) BR7804771A (it)
DE (1) DE2733993C3 (it)
ES (1) ES471730A1 (it)
FR (1) FR2398576A1 (it)
GB (1) GB1600347A (it)
IT (1) IT1097773B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819884B2 (ja) * 1980-09-12 1983-04-20 株式会社日立製作所 液圧式ロ−タリ−アクチユエ−タ
DE4410495A1 (de) * 1994-03-27 1995-09-28 Schrick Gmbh Dr Kolbenmaschine mit Ausgleich freier Massenkräfte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857294A (it) * 1971-11-19 1973-08-11
JPS5110720A (en) * 1974-07-16 1976-01-28 Sony Corp Pal hoshikikaraaterebijonshingono saiseihoho

Also Published As

Publication number Publication date
BR7804771A (pt) 1979-04-24
DE2733993C3 (de) 1980-03-06
IT7826290A0 (it) 1978-07-28
GB1600347A (en) 1981-10-14
DE2733993B2 (de) 1979-06-28
FR2398576A1 (fr) 1979-02-23
JPS5425593A (en) 1979-02-26
DE2733993A1 (de) 1979-02-01
IT1097773B (it) 1985-08-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103