DE2012660C3 - Schneidklinge für das Beschneiden von Bäumen - Google Patents

Schneidklinge für das Beschneiden von Bäumen

Info

Publication number
DE2012660C3
DE2012660C3 DE2012660A DE2012660A DE2012660C3 DE 2012660 C3 DE2012660 C3 DE 2012660C3 DE 2012660 A DE2012660 A DE 2012660A DE 2012660 A DE2012660 A DE 2012660A DE 2012660 C3 DE2012660 C3 DE 2012660C3
Authority
DE
Germany
Prior art keywords
cutting blade
cutting
keyways
edge
blade
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
DE2012660A
Other languages
German (de)
English (en)
Other versions
DE2012660B2 (de
DE2012660A1 (de
Inventor
Erik Torsten Alfta Forslund (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.)
OESTBERGS FABRIKS ALFTA (SCHWEDEN) AB
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 DE2012660A1 publication Critical patent/DE2012660A1/de
Publication of DE2012660B2 publication Critical patent/DE2012660B2/de
Application granted granted Critical
Publication of DE2012660C3 publication Critical patent/DE2012660C3/de
Expired legal-status Critical Current

Links

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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • 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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9346—Uniformly varying teeth or tooth spacing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Scissors And Nippers (AREA)
  • Knives (AREA)
  • Food-Manufacturing Devices (AREA)
  • Harvester Elements (AREA)
DE2012660A 1969-03-18 1970-03-17 Schneidklinge für das Beschneiden von Bäumen Expired DE2012660C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE371269A SE333079B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-03-18 1969-03-18

Publications (3)

Publication Number Publication Date
DE2012660A1 DE2012660A1 (de) 1970-09-24
DE2012660B2 DE2012660B2 (de) 1974-04-18
DE2012660C3 true DE2012660C3 (de) 1974-11-21

Family

ID=20262724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2012660A Expired DE2012660C3 (de) 1969-03-18 1970-03-17 Schneidklinge für das Beschneiden von Bäumen

Country Status (5)

Country Link
US (1) US3631906A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2012660C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI53931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO124461B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE333079B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221249A (en) * 1992-04-03 1993-06-22 Container Graphics Corporation Creasing rule for steel rule cutting die
US7100685B2 (en) * 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
AT516027B1 (de) * 2014-09-01 2016-02-15 Böhler Uddeholm Prec Strip Gmbh Werkzeug zur Herstellung von Falzlinien
ES2919926T3 (es) * 2018-06-19 2022-07-29 Ceratizit Luxembourg Sarl Hoja de sierra y su método de producción
US11813683B2 (en) 2018-12-05 2023-11-14 Black & Decker Inc. Saw blade with set cutting teeth

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US234062A (en) * 1880-11-02 Plow for cutting lumber
US245588A (en) * 1881-08-09 Territory
US87891A (en) * 1869-03-16 Improvement in circular saws
US238521A (en) * 1881-03-08 Enoch osgood
US452391A (en) * 1891-05-19 Leopold rothgery
US940518A (en) * 1909-03-06 1909-11-16 John W Dunn Saw-tooth.
US1566880A (en) * 1923-02-08 1925-12-22 Simonds Saw & Steel Co Saw

Also Published As

Publication number Publication date
US3631906A (en) 1972-01-04
DE2012660B2 (de) 1974-04-18
DE2012660A1 (de) 1970-09-24
FI53931B (fi) 1978-05-31
FI53931C (fi) 1978-09-11
NO124461B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-24
SE333079B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-03-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee