PT81709B - Grinder with rotary stone in particular for chain saws for cutting stems of trees - Google Patents

Grinder with rotary stone in particular for chain saws for cutting stems of trees

Info

Publication number: PT81709B
Authority: PT; Portugal
Prior art keywords: grinder; trees; chain saws; cutting stems; rotary stone
Prior art date: 1984-12-19

Application number

PT81709A

Other languages

English (en)

Other versions

PT81709A (en

Inventor

Floriano Pagiolini

Gianfranco Storii

Original Assignee

Fercad Spa

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.)

1984-12-19

Filing date

1985-12-18

Publication date

1987-03-23

1985-12-18 Application filed by Fercad Spa filed Critical Fercad Spa

1986-01-02 Publication of PT81709A publication Critical patent/PT81709A/pt

1987-03-23 Publication of PT81709B publication Critical patent/PT81709B/pt

Classifications

- 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
- B23D63/16—Sharpening the cutting edges of saw teeth of chain saws
- B23D63/166—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar

Landscapes

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

PT81709A 1984-12-19 1985-12-18 Grinder with rotary stone in particular for chain saws for cutting stems of trees PT81709B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT85670/84A IT1181800B (it)	1984-12-19	1984-12-19	Affilatore a mola rotante particolarmente per seghe a catena per tronchi d'albero

Publications (2)

Publication Number	Publication Date
PT81709A PT81709A (en)	1986-01-02
PT81709B true PT81709B (en)	1987-03-23

Family

ID=11329704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT81709A PT81709B (en)	1984-12-19	1985-12-18	Grinder with rotary stone in particular for chain saws for cutting stems of trees

Country Status (9)

Country	Link
US (1)	US4762027A (pt)
EP (1)	EP0235146A1 (pt)
JP (1)	JPS62501895A (pt)
AU (1)	AU581049B2 (pt)
ES (1)	ES8700119A1 (pt)
GR (1)	GR852860B (pt)
IT (1)	IT1181800B (pt)
PT (1)	PT81709B (pt)
WO (1)	WO1986003702A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69107375T2 (de) *	1990-08-27	1995-10-05	Ben Maxwell Hutchinson	Sägeblattschärfapparat.
GB9811315D0 (en) *	1998-05-27	1998-07-22	Lehan Christopher	Sharpening device
ITBO20000677A1 (it) *	2000-11-20	2002-05-20	Upward S R L	Affilatrice elettrica per catene di motosega con movimento del braccio superiore e spostamento del lamierino ferma catena per consentire una
SI21497A (sl) *	2003-12-01	2004-12-31	Drago �ENDAK	Naprava za ostrenje zob verižne žage
US7935793B2 (en) *	2003-12-04	2011-05-03	Abbott Biotherapeutics Corp.	Treatment of inflammatory bowel diseases with anti-IP-10 antibodies
FI117045B (fi) *	2004-07-26	2006-05-31	Lappgrind Oy	Laite teräketjun teroittamiseksi
DE102011101173A1 (de) *	2011-05-11	2012-11-15	Andreas Stihl Ag & Co. Kg	"Anordnung zum Feilen einer Sägekette und Führung für einen Feilenhalter"
US10265788B2 (en) *	2015-11-30	2019-04-23	Scott D. Lynn	Chainsaw sharpening device, system, and method
CN106956039B (zh) *	2017-03-31	2019-09-24	沈阳工业大学	双金属带锯条的高精度修磨机床
CN107962463B (zh) *	2017-11-28	2019-07-26	扬州杭集工业园经济发展有限公司	一种航空用板材表面打磨设备
IT201800004034A1 (it) *	2018-03-28	2019-09-28	Tecomec Srl	Affilatrice portatile
USD969889S1 (en)	2019-12-13	2022-11-15	Tecomec S.R.L.	Sharpening machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2828496A1 (de) *	1978-06-29	1980-01-03	Erwin Heldele	Vorrichtung zum schleifen von motorsaegen-ketten
US4319502A (en) *	1979-10-01	1982-03-16	Smith Victor W	Portable saw chain sharpener
DE3246079A1 (de) *	1982-12-13	1984-06-14	Umbach, Albert, 3436 Hessisch Lichtenau	Schleifgeraet, insbesondere zum schleifen von zaehnen von kettensaegen
DE3422686A1 (de) *	1984-06-19	1985-12-19	Schultes, Bertold, 8758 Goldbach	Schleifgeraet fuer kettensaegen
GB2267762B (en) *	1992-06-11	1996-01-03	Keymed	Optical endoscope having a zoom lens

1984
- 1984-12-19 IT IT85670/84A patent/IT1181800B/it active
1985
- 1985-11-27 GR GR852860A patent/GR852860B/el unknown
- 1985-12-04 AU AU52039/86A patent/AU581049B2/en not_active Ceased
- 1985-12-04 US US06/899,217 patent/US4762027A/en not_active Expired - Fee Related
- 1985-12-04 WO PCT/IT1985/000049 patent/WO1986003702A1/fr not_active Application Discontinuation
- 1985-12-04 EP EP85906079A patent/EP0235146A1/fr not_active Withdrawn
- 1985-12-04 JP JP61500037A patent/JPS62501895A/ja active Pending
- 1985-12-18 ES ES550132A patent/ES8700119A1/es not_active Expired
- 1985-12-18 PT PT81709A patent/PT81709B/pt unknown

Also Published As

Publication number	Publication date
PT81709A (en)	1986-01-02
AU5203986A (en)	1986-07-22
EP0235146A1 (fr)	1987-09-09
ES550132A0 (es)	1986-10-16
US4762027A (en)	1988-08-09
IT8485670A0 (it)	1984-12-19
JPS62501895A (ja)	1987-07-30
IT1181800B (it)	1987-09-30
ES8700119A1 (es)	1986-10-16
AU581049B2 (en)	1989-02-09
WO1986003702A1 (fr)	1986-07-03
GR852860B (pt)	1986-03-28

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