DE2347458C3 - Motorsäge - Google Patents

Motorsäge

Info

Publication number
DE2347458C3
DE2347458C3 DE2347458A DE2347458A DE2347458C3 DE 2347458 C3 DE2347458 C3 DE 2347458C3 DE 2347458 A DE2347458 A DE 2347458A DE 2347458 A DE2347458 A DE 2347458A DE 2347458 C3 DE2347458 C3 DE 2347458C3
Authority
DE
Germany
Prior art keywords
saw blade
attached
spherical cap
chainsaw
saw
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
DE2347458A
Other languages
German (de)
English (en)
Other versions
DE2347458B2 (de
DE2347458A1 (de
Inventor
Per Martin Taeby Wiklund (Schweden)
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.)
WIKLUND, PER MARTIN, TAEBY, SE
Original Assignee
OESTBERGS FABRIKS ALFTA (SCHWEDEN) AB
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 OESTBERGS FABRIKS ALFTA (SCHWEDEN) AB filed Critical OESTBERGS FABRIKS ALFTA (SCHWEDEN) AB
Publication of DE2347458A1 publication Critical patent/DE2347458A1/de
Publication of DE2347458B2 publication Critical patent/DE2347458B2/de
Application granted granted Critical
Publication of DE2347458C3 publication Critical patent/DE2347458C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/14—Rim-driven circular saws
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/02—Structural design of saw blades or saw teeth
    • 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
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7788—Tool carrier oscillated or rotated
    • 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
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7793—Means to rotate or oscillate tool

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Sawing (AREA)
  • Harvester Elements (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Shovels (AREA)
DE2347458A 1972-09-22 1973-09-20 Motorsäge Expired DE2347458C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1226972A SE366631B (enExample) 1972-09-22 1972-09-22

Publications (3)

Publication Number Publication Date
DE2347458A1 DE2347458A1 (de) 1974-04-11
DE2347458B2 DE2347458B2 (de) 1977-07-28
DE2347458C3 true DE2347458C3 (de) 1978-03-23

Family

ID=20295459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2347458A Expired DE2347458C3 (de) 1972-09-22 1973-09-20 Motorsäge

Country Status (6)

Country Link
US (1) US3857425A (enExample)
AU (1) AU477081B2 (enExample)
CA (1) CA994647A (enExample)
DE (1) DE2347458C3 (enExample)
FI (1) FI50288B (enExample)
SE (1) SE366631B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392793B (sv) * 1974-07-24 1977-04-25 K E A Jonsson Tredfellningsanordning
US4069847A (en) * 1976-10-13 1978-01-24 Caterpillar Tractor Co. Tree shear with spherical blades
US4187990A (en) * 1978-06-22 1980-02-12 Ezra C. Lundahl, Inc Metering stack feeder and methods
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter
US4845896A (en) * 1987-02-24 1989-07-11 Failure Analysis Associates Surface sampling device
US4856233A (en) * 1987-02-24 1989-08-15 Failure Analysis Associates, Inc. Method for sampling a workpiece
CA1291396C (en) * 1987-09-02 1991-10-29 Laurent Denis Ring saw
EP0335112A3 (en) * 1988-03-28 1991-05-08 Bristol-Myers Squibb Company Method and apparatus for shaping antiperspirant sticks and similar products
JP3371254B2 (ja) * 2000-02-10 2003-01-27 志賀産業株式会社 路面用カッター
DE10233777A1 (de) * 2002-07-25 2004-02-12 Carl Zeiss Smt Ag Verfahren und Vorrichtung zum Herstellen von optischen Elementen mit wenigstens einer gekrümmten Oberfläche
US9017147B2 (en) * 2011-04-19 2015-04-28 Siemens Energy, Inc. Surface sample collection tool
US8820205B1 (en) * 2012-01-31 2014-09-02 Francis Torq/Lite, Inc. Flange bolt cutter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135304A (en) * 1959-09-14 1964-06-02 Mcculloch Corp Roto saw
US3343575A (en) * 1965-07-09 1967-09-26 Thomas E Trout Tree and brush rotary saw attachment
US3353430A (en) * 1965-08-24 1967-11-21 American Mach & Foundry High speed cigarette cutoff
US3364964A (en) * 1965-11-01 1968-01-23 Lela B Lacey Severing apparatus
US3515190A (en) * 1967-06-23 1970-06-02 Nantsune Tekko Kk Slicer
US3461929A (en) * 1967-07-25 1969-08-19 Beloit Corp Deep snow butt shear apparatus
US3540501A (en) * 1969-06-23 1970-11-17 Brundell & Jonsson Ab Means for cutting trees

Also Published As

Publication number Publication date
CA994647A (en) 1976-08-10
DE2347458B2 (de) 1977-07-28
DE2347458A1 (de) 1974-04-11
US3857425A (en) 1974-12-31
AU477081B2 (en) 1976-10-14
AU6052173A (en) 1975-03-20
SE366631B (enExample) 1974-05-06
FI50288B (enExample) 1975-10-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: WIKLUND, PER MARTIN, TAEBY, SE

8328 Change in the person/name/address of the agent

Free format text: BEETZ SEN., R., DIPL.-ING. BEETZ JUN., R., DIPL.-ING. DR.-ING., PAT.-ANW. HEIDRICH, U., DIPL.-PHYS.DR.JUR., PAT.- U. RECHTSANW. TIMPE, W., DR.-ING. SIEGFRIED, J., DIPL.-ING. SCHMITT-FUMIAN, W., PRIVATDOZENT, DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee