GB719823A - Improvements in or relating to tools for cutting wire and for analogous purposes - Google Patents

Improvements in or relating to tools for cutting wire and for analogous purposes

Info

Publication number
GB719823A
GB719823A GB1166852A GB1166852A GB719823A GB 719823 A GB719823 A GB 719823A GB 1166852 A GB1166852 A GB 1166852A GB 1166852 A GB1166852 A GB 1166852A GB 719823 A GB719823 A GB 719823A
Authority
GB
United Kingdom
Prior art keywords
tube
rod
edge
stem
tools
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
GB1166852A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1166852A priority Critical patent/GB719823A/en
Publication of GB719823A publication Critical patent/GB719823A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00Cutting implements specially adapted for horticultural purposes; Delimbing standing trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Scissors And Nippers (AREA)

Abstract

719,823. Pruning tools. BARTLETT, W. F. Feb. 26, 1953 [May 8, 1952], No. 11668/52. Class 6 (2). [Also in Group XXII] A pruning tool comprises a pistol handgrip receiving the rear end of a tube and of a rod slidable within the tube, the rear end of the rod having driving connection with a trigger associated with the handgrip and the tube being apertured near one end to receive the stem which is cut by the front end of the rod in co-operation with an edge of the aperture. As shown, one end of a tube 3 is a sliding fit in a sleeve part 2 of a hollow handle 1a of wood or plastic, the other end of the tube having a slot 4 receiving the stem which is cut by the chamfered edge 6 of a rod S when a pivoted trigger 8, having a notch 8a engaging a down-turned portion 7 of the rod, is operated by hand pressure against the action of a spring 12. Any shortening of the rod resulting from resharpening of the edge 6 is compensated for by loosening the nut 15 and drawing the tube 3 along the sleeve 2 by the adjusting screw 17, In a modification, the tube is bowed or bent and the rod is replaced by a wire guided by rings fixed to the wire and movable in the tube. In a further modification, a coi'ed compression spring disposed at the rear of the rod restores the movable parts to their initial positions.
GB1166852A 1952-05-08 1952-05-08 Improvements in or relating to tools for cutting wire and for analogous purposes Expired GB719823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1166852A GB719823A (en) 1952-05-08 1952-05-08 Improvements in or relating to tools for cutting wire and for analogous purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1166852A GB719823A (en) 1952-05-08 1952-05-08 Improvements in or relating to tools for cutting wire and for analogous purposes

Publications (1)

Publication Number Publication Date
GB719823A true GB719823A (en) 1954-12-08

Family

ID=9990493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1166852A Expired GB719823A (en) 1952-05-08 1952-05-08 Improvements in or relating to tools for cutting wire and for analogous purposes

Country Status (1)

Country Link
GB (1) GB719823A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856686A (en) * 1957-07-08 1958-10-21 Arthur G Stanley Hand tool for cutting wire, and for holding pieces cut therefrom
CN107890359A (en) * 2017-11-14 2018-04-10 上海交通大学医学院附属第九人民医院 A kind of arthrocsopic surgery thread cutter of convenient threading

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856686A (en) * 1957-07-08 1958-10-21 Arthur G Stanley Hand tool for cutting wire, and for holding pieces cut therefrom
CN107890359A (en) * 2017-11-14 2018-04-10 上海交通大学医学院附属第九人民医院 A kind of arthrocsopic surgery thread cutter of convenient threading

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