PT89512A - Maquina para facilitar a maquinagem de pecas em curso de fabrico - Google Patents

Maquina para facilitar a maquinagem de pecas em curso de fabrico

Info

Publication number
PT89512A
PT89512A PT89512A PT8951289A PT89512A PT 89512 A PT89512 A PT 89512A PT 89512 A PT89512 A PT 89512A PT 8951289 A PT8951289 A PT 8951289A PT 89512 A PT89512 A PT 89512A
Authority
PT
Portugal
Prior art keywords
workforce
fish
machinery
facilitating
machine
Prior art date
Application number
PT89512A
Other languages
English (en)
Other versions
PT89512B (pt
Inventor
Benno Iseli
Original Assignee
Iseli & Co Ag
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 Iseli & Co Ag filed Critical Iseli & Co Ag
Publication of PT89512A publication Critical patent/PT89512A/pt
Publication of PT89512B publication Critical patent/PT89512B/pt

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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/58—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools having scalloped cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/12—Sharpening the cutting edges of saw teeth by grinding
    • B23D63/123—Sharpening the cutting edges of saw teeth by grinding using two or more grinding wheels simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
PT89512A 1988-01-25 1989-01-24 Maquina para facilitar a maquinagem de pecas em curso de fabrico PT89512B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH244/88A CH674482A5 (pt) 1988-01-25 1988-01-25

Publications (2)

Publication Number Publication Date
PT89512A true PT89512A (pt) 1989-10-04
PT89512B PT89512B (pt) 1994-05-31

Family

ID=4182583

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89512A PT89512B (pt) 1988-01-25 1989-01-24 Maquina para facilitar a maquinagem de pecas em curso de fabrico

Country Status (5)

Country Link
US (1) US4938104A (pt)
EP (1) EP0326325B1 (pt)
CH (1) CH674482A5 (pt)
DE (1) DE68928393T2 (pt)
PT (1) PT89512B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6578412B1 (ja) * 2018-06-08 2019-09-18 株式会社アマダホールディングス 環状帯鋸刃の製造方法及び製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844330A (en) * 1927-08-08 1932-02-09 Mattison Machine Works Apparatus for truing the teeth of saw blades
US2171604A (en) * 1936-06-18 1939-09-05 Segal Samuel Cloth-cutting machine
CH277079A (de) * 1949-06-10 1951-08-15 Ramseyer Pierre Bandsägeschleifapparat.
FR1252067A (fr) * 1959-11-30 1961-01-27 Alligator Ets Perfectionnements aux machines à usiner le tranchant des lames de scies
CH364967A (fr) * 1959-11-30 1962-10-15 Alligator Ets Machine à rectifier les flancs des dents de lames de scies
DE2032413C3 (de) * 1970-06-30 1974-06-20 Fa. Rudolf Alber, 7333 Ebersbach Maschine zum Egalisieren der Kronen von Sägeblattzähnen
FR2206690A5 (pt) * 1972-11-15 1974-06-07 Jeunet Jean Pierre
US4098149A (en) * 1976-11-11 1978-07-04 Wright James L Grinding machine
JPS555211A (en) * 1978-06-19 1980-01-16 Yoshiro Murakami Method and device for grinding band saw
US4823649A (en) * 1985-10-18 1989-04-25 James Emter Automatic dual side grinder
US4750387A (en) * 1986-12-31 1988-06-14 Cascade/Southern Saw Corporation System and method for grinding the saw teeth of a circular saw blade

Also Published As

Publication number Publication date
DE68928393D1 (de) 1997-11-27
EP0326325A2 (en) 1989-08-02
EP0326325A3 (en) 1990-07-25
US4938104A (en) 1990-07-03
DE68928393T2 (de) 1998-06-04
CH674482A5 (pt) 1990-06-15
PT89512B (pt) 1994-05-31
EP0326325B1 (en) 1997-10-22

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19931125

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980531