FI841939A7 - Hydraulmatad stockbarkare. - Google Patents

Hydraulmatad stockbarkare. Download PDF

Info

Publication number: FI841939A7
Authority: FI; Finland
Prior art keywords: stock bark; hydraulic stock; hydraulic; bark; stock
Prior art date: 1982-09-30

Application number

FI841939A

Other languages

English (en)

Other versions

FI841939A0 (fi

Inventor

James Henry Hutson

Original Assignee

James Henry Hutson

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.)

1982-09-30

Filing date

1984-05-15

Publication date

1984-05-15

1984-05-15 Application filed by James Henry Hutson filed Critical James Henry Hutson

1984-05-15 Publication of FI841939A0 publication Critical patent/FI841939A0/fi

1984-05-15 Publication of FI841939A7 publication Critical patent/FI841939A7/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
- B27L1/08—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotating rings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
- B27L1/04—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks in rotating drums
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
- Y10T137/6858—Locomotive
- Y10T137/6862—Boiler or steam dome

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Hydraulic Motors (AREA)
Debarking, Splitting, And Disintegration Of Timber (AREA)
Lubricants (AREA)
Paper (AREA)

FI841939A 1982-09-30 1984-05-15 Hydraulmatad stockbarkare. FI841939A7 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/430,794 US4522242A (en)	1982-09-30	1982-09-30	Hydraulic fed log debarker
PCT/US1983/001534 WO1984001322A1 (en)	1982-09-30	1983-09-30	Hydraulic fed log debarker

Publications (2)

Publication Number	Publication Date
FI841939A0 FI841939A0 (fi)	1984-05-15
FI841939A7 true FI841939A7 (fi)	1984-05-15

Family

ID=23709060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI841939A FI841939A7 (fi)	1982-09-30	1984-05-15	Hydraulmatad stockbarkare.

Country Status (7)

Country	Link
US (1)	US4522242A (fi)
EP (1)	EP0120961A1 (fi)
CA (1)	CA1195591A (fi)
DE (1)	DE3390243T1 (fi)
FI (1)	FI841939A7 (fi)
SE (1)	SE8402906D0 (fi)
WO (1)	WO1984001322A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9061324B2 (en) *	2009-08-06	2015-06-23	Automatic Coating Limited	Pipe cleaning tool
WO2011069113A1 (en) *	2009-12-04	2011-06-09	Merritt Machinery, Llc	Flitch surfacing apparatus
US10406720B2 (en) *	2015-02-23	2019-09-10	Scrimtec Holdings, Llc	Apparatus and method for separating fibers in wood logs
WO2024233177A1 (en) *	2023-05-05	2024-11-14	Nicholson Manufacturing Ltd.	Driving and centering mechanism and system with closed loop control for a debarker and feedrolls for a debarker

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US700845A (en) *	1901-09-21	1902-05-27	Alexander Spencer	Cylinder relief-valve.
US2005799A (en) *	1933-08-07	1935-06-25	Stetson Ross Machine Company	Apparatus for removing bark from logs
US2270943A (en) *	1939-03-07	1942-01-27	Messerschmitt Boelkow Blohm	Hydraulic system
US2430097A (en) *	1942-06-25	1947-11-04	Briggs Filtration Company	Lubricating system
US2423264A (en) *	1943-04-28	1947-07-01	Hydraulic Control Engineering	Equalizing valve
US2426817A (en) *	1945-01-19	1947-09-02	Charles F Charlton	Cooling system for machine tools
US2625968A (en) *	1949-04-21	1953-01-20	Murray D J Mfg Co	Mechanical log barker
US2623558A (en) *	1950-05-27	1952-12-30	Soderhamns Verkst Er Aktiebola	Machine for removing bark from logs
US2775274A (en) *	1951-03-08	1956-12-25	Andersson Axel Erland	Bark-removing machine having selflifting blunt-edge tools
US2855010A (en) *	1951-11-03	1958-10-07	Svenska Cellulosa Ab	Barking machine having centripetally biased scrapers automatically swung to bark-removing positions by an oncoming log
US2785715A (en) *	1952-09-24	1957-03-19	Soderhamns Verkst Ers Aktiebol	Arrangement for feeding forward of logs and the like
US2786499A (en) *	1953-03-30	1957-03-26	Soderhamns Verkst Ers Aktiebol	Rotary debarker having pivotal barkremoving tools biased by elastic rubber
US2821220A (en) *	1954-02-01	1958-01-28	Thomas W Nicholson	Log feed mechanism
DE953466C (de) *	1954-06-28	1956-11-29	Soederhamns Verkstaeder Aktieb	Vorrichtung zum Zerkleinern von Rindenteilen an Entrindungsmaschinen mit hohlem umlaufendem Entrindungskopf
US2788034A (en) *	1954-06-28	1957-04-09	Soderhamns Verkst Er Ab	Rotary ring-type debarker, including means for disintegrating slivers of bark
US2860672A (en) *	1955-12-06	1958-11-18	Soderhamns Verkst Er Aktiebola	Arrangement for disintegrating slivers of bark in debarking machines of the so-called hollow-head type
US2857945A (en) *	1956-03-22	1958-10-28	Soderhamns Verkst Er A B	Machine for removing bark from logs
GB849149A (en) *	1957-06-07	1960-09-21	Ronald William Searle	An improved log-barking machine
US3053294A (en) *	1959-01-24	1962-09-11	Lindberg Hans	Fluid pressure operated mechanism for actuating the debarking tools of a debarking machine of the rotaryring type
US3196912A (en) *	1961-05-10	1965-07-27	Soderhamns Verkst Er Ab	Controlling mechanisms for the tools in a log debarking machine
US3189067A (en) *	1961-06-16	1965-06-15	Soderhamn Machine Mfg Company	Vacuum operated debarking apparatus
US3263720A (en) *	1963-09-11	1966-08-02	George W Brock	Log debarker
US3277917A (en) *	1963-12-31	1966-10-11	Int Harvester Co	Proportional flow dividers
US3490665A (en) *	1967-03-10	1970-01-20	Brundell Jonsson Och Ab	Method and means for guiding logs onto a processing machine
SE305066B (fi) *	1968-03-25	1968-10-14	Brundell & Jonsson Ab
US3587684A (en) *	1968-10-07	1971-06-28	Thomas P Bush Jr	Debarking machine
US3774660A (en) *	1968-11-05	1973-11-27	Morbark Ind Inc	Apparatus for debarking logs
US3850081A (en) *	1972-04-11	1974-11-26	Vabyma Ab	Device for dividing a fluid flow into predetermined proportions
SE371259B (fi) *	1972-10-05	1974-11-11	Tico Ab
US3955473A (en) *	1973-10-05	1976-05-11	Trw Inc.	Power steering gear with proportional flow divider
US4036270A (en) *	1974-12-05	1977-07-19	Robert L. Westbrook	Log peeling machine
US4024797A (en) *	1975-10-28	1977-05-24	Caterpillar Tractor Co.	Spring centered balanced resolver valve
US4122877A (en) *	1977-07-05	1978-10-31	Smith Bob R	Ring type debarker
SE411021B (sv) *	1977-10-10	1979-11-26	Alfa Laval Ab	Sett och anordning for rening av skervetska
US4361488A (en) *	1980-12-10	1982-11-30	Alar Engineering Corporation	Liquid separating and recycling

1982
- 1982-09-30 US US06/430,794 patent/US4522242A/en not_active Expired - Fee Related
1983
- 1983-01-11 CA CA000419197A patent/CA1195591A/en not_active Expired
- 1983-09-30 WO PCT/US1983/001534 patent/WO1984001322A1/en not_active Ceased
- 1983-09-30 EP EP83903638A patent/EP0120961A1/en not_active Withdrawn
- 1983-09-30 DE DE19833390243 patent/DE3390243T1/de not_active Withdrawn
1984
- 1984-05-15 FI FI841939A patent/FI841939A7/fi not_active Application Discontinuation
- 1984-05-29 SE SE8402906A patent/SE8402906D0/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO1984001322A1 (en)	1984-04-12
EP0120961A1 (en)	1984-10-10
DE3390243T1 (de)	1985-02-07
SE8402906L (sv)	1984-05-29
US4522242A (en)	1985-06-11
SE8402906D0 (sv)	1984-05-29
CA1195591A (en)	1985-10-22
FI841939A0 (fi)	1984-05-15

Publication	Publication Date	Title
ATE8916T1 (de)	1984-08-15	Papierherstellung.
DE3381596D1 (de)	1990-06-28	Hydraulische turbinenanlage.
NO810075L (no)	1981-07-13	Borkrone.
NO831072L (no)	1983-09-26	Hydraulisk forsterker.
FI855052A0 (fi)	1985-12-18	Hydraulisk kraftanordning.
ATE25871T1 (de)	1987-03-15	Hydraulische reguliereinrichtung.
FI812575A7 (fi)	1982-02-21	Atsolit.
NO810899L (no)	1981-09-18	Barketrommel.
FI831630A7 (fi)	1983-11-15	Viilusorvi.
FI834897L (fi)	1985-07-01	Anordning foer avskiljning av bark fraon traed.
IT8321859A0 (it)	1983-06-30	Voltagraticcio singolo.
NO158962C (no)	1988-11-16	Borkrone.
FI872863A0 (fi)	1987-06-29	Hydraulisk cylinder innefattande aotminstone en elektrisk positionsindikator.
NO821653L (no)	1982-11-23	Barkpresse.
ATE25354T1 (de)	1987-02-15	Baulager.
NO156584C (no)	1987-10-14	Splittet bolt.
FI844174A0 (fi)	1984-10-24	Stegstruktur foer hyllor.
FI841939A7 (fi)	1984-05-15	Hydraulmatad stockbarkare.
FI842662A7 (fi)	1985-01-12	Hydraulisk buffert foer hissar.
IT8122563A0 (it)	1981-06-25	Punzonatrice azionata idraulicamente.
IT8320648A0 (it)	1983-04-18	Impianto idraulico.
FI844758A7 (fi)	1985-06-06	Hydraulinen sylinteri.
NO821914L (no)	1982-12-13	Kjedesag.
FR2521232B1 (fr)	1986-02-21	Servo-distributeur electro-hydraulique
IT8223172A0 (it)	1982-09-08	Accumulatore idraulico.

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: HUTSON, JAMES HENRY