ES468151A1 - Perfeccionamientos en maquinas para esmerilar los flancos demangos de cuchillo u objetos similares. - Google Patents

Perfeccionamientos en maquinas para esmerilar los flancos demangos de cuchillo u objetos similares.

Info

Publication number
ES468151A1
ES468151A1 ES468151A ES468151A ES468151A1 ES 468151 A1 ES468151 A1 ES 468151A1 ES 468151 A ES468151 A ES 468151A ES 468151 A ES468151 A ES 468151A ES 468151 A1 ES468151 A1 ES 468151A1
Authority
ES
Spain
Prior art keywords
holder
pair
workpieces
knife handle
grinding
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
ES468151A
Other languages
English (en)
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.)
Schleif-und Poliermaschinenbau GmbH
Original Assignee
Schleif-und Poliermaschinenbau 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 Schleif-und Poliermaschinenbau GmbH filed Critical Schleif-und Poliermaschinenbau GmbH
Publication of ES468151A1 publication Critical patent/ES468151A1/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Perfeccionamientos en máquinas para esmerilar los flancos de mangos de cuchillo ú objetos similares, alargados, simétricos esencialmente en relación a su eje longitudinal, perfilados en forma abombada, con un par de cintas abrasivas sinfín dispuestas una junto a otra, accionadas en movimiento circulatorio, y un soporte de sujeción que coge los objetos, el cual mantiene los objetos durante el proceso de esmerilado, con el eje longitudinal transcurriendo transversalmente a la dirección de marcha de la cinta, entre ramales de cinta contiguos de ambas cintas abrasivas, y ejecuta en ello un movimiento de rotación alrededor de este eje longitudinal, caracterizados porque el soporte de sujeción durante el proceso de esmerilado experimenta un movimiento de avance en dirección del eje de los objetos y porque el movimiento de rotación del soporte de sujeción es un movimiento oscilante.
ES468151A 1977-03-25 1978-03-22 Perfeccionamientos en maquinas para esmerilar los flancos demangos de cuchillo u objetos similares. Expired ES468151A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2713358A DE2713358C3 (de) 1977-03-25 1977-03-25 Bandschleifmaschine zum Abschleifen insbes. von Schweiß-, Lot- oder Teilungsfugengraten an Messerheften oder ähnlich geformten Werkstücken

Publications (1)

Publication Number Publication Date
ES468151A1 true ES468151A1 (es) 1978-12-16

Family

ID=6004731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468151A Expired ES468151A1 (es) 1977-03-25 1978-03-22 Perfeccionamientos en maquinas para esmerilar los flancos demangos de cuchillo u objetos similares.

Country Status (4)

Country Link
DE (1) DE2713358C3 (es)
ES (1) ES468151A1 (es)
FR (1) FR2384586A1 (es)
IT (1) IT1093731B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289997A (zh) * 2014-09-19 2015-01-21 张家港市和恒精工机械有限公司 一种双头倒角机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341068A (en) * 1941-07-14 1944-02-08 John G Zummach Grinder
US2424044A (en) * 1946-01-22 1947-07-15 Harvey L Miller Endless abrasive belt sanding machine
GB716915A (en) * 1952-05-05 1954-10-20 Bristol Aeroplane Co Ltd Improvements in or relating to forming rounded edges on blade-like elements
US2761255A (en) * 1953-10-02 1956-09-04 Thompson Prod Inc Polishing machine
CH394858A (de) * 1962-07-27 1965-06-30 Bruecher Georges Bandschleifmaschine

Also Published As

Publication number Publication date
IT7821608A0 (it) 1978-03-24
DE2713358B2 (de) 1979-02-08
FR2384586A1 (fr) 1978-10-20
IT1093731B (it) 1985-07-26
FR2384586B1 (es) 1981-07-24
DE2713358A1 (de) 1978-10-12
DE2713358C3 (de) 1979-10-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19951121