GB116191A - An Improved Knife for Tapping the Bark of Rubber Trees. - Google Patents

An Improved Knife for Tapping the Bark of Rubber Trees.

Info

Publication number
GB116191A
GB116191A GB1181017A GB1181017A GB116191A GB 116191 A GB116191 A GB 116191A GB 1181017 A GB1181017 A GB 1181017A GB 1181017 A GB1181017 A GB 1181017A GB 116191 A GB116191 A GB 116191A
Authority
GB
United Kingdom
Prior art keywords
bark
tapping
rubber trees
improved knife
knife
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
GB1181017A
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.)
Guthrie & Co Ltd
Original Assignee
Guthrie & Co Ltd
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 Guthrie & Co Ltd filed Critical Guthrie & Co Ltd
Priority to GB1181017A priority Critical patent/GB116191A/en
Publication of GB116191A publication Critical patent/GB116191A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
    • A01G23/12—Knives or axes for tapping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

116,191. Guthrie & Co., (Duncan, H. J. V.). Aug. 16, 1917. Cutting-appliances.- A knife for tapping the bark of rubber trees comprises a body of L- section with a cutting- edge c on one limb a, and a guard d formed by the other limb, the edge c being inclined either as shown in full or in the dotted line, and the end of the guard being bent in as shown.
GB1181017A 1917-08-16 1917-08-16 An Improved Knife for Tapping the Bark of Rubber Trees. Expired GB116191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1181017A GB116191A (en) 1917-08-16 1917-08-16 An Improved Knife for Tapping the Bark of Rubber Trees.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1181017A GB116191A (en) 1917-08-16 1917-08-16 An Improved Knife for Tapping the Bark of Rubber Trees.

Publications (1)

Publication Number Publication Date
GB116191A true GB116191A (en) 1918-06-06

Family

ID=32483245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1181017A Expired GB116191A (en) 1917-08-16 1917-08-16 An Improved Knife for Tapping the Bark of Rubber Trees.

Country Status (1)

Country Link
GB (1) GB116191A (en)

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