GB744375A - Improvements relating to drilling jigs and drilling devices - Google Patents

Improvements relating to drilling jigs and drilling devices

Info

Publication number
GB744375A
GB744375A GB502053A GB502053A GB744375A GB 744375 A GB744375 A GB 744375A GB 502053 A GB502053 A GB 502053A GB 502053 A GB502053 A GB 502053A GB 744375 A GB744375 A GB 744375A
Authority
GB
United Kingdom
Prior art keywords
sleeve
drill
drilling
outer sleeve
bush
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
GB502053A
Inventor
George Anthony Ashley Houlton
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.)
Fisons Pest Control Ltd
Original Assignee
Fisons Pest Control 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 Fisons Pest Control Ltd filed Critical Fisons Pest Control Ltd
Priority to GB502053A priority Critical patent/GB744375A/en
Publication of GB744375A publication Critical patent/GB744375A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0078—Guiding devices for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00—Drilling machines or drilling devices; Equipment therefor
    • B27C3/08—Operator-supported drilling machines or devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

744,375. Drilling-machine details. FISONS PEST CONTROL, Ltd., [formerly PEST CONTROL, Ltd.]. Feb. 10,1954 [Feb. 23, 1953]; No. 5020/53. Class 83 (3). A drill-jig comprises an inner sleeve 3 which may be constituted by the casing of a drill 1, an outer sleeve 4 in which the inner sleeve slides against the action of a spring 5 and through which the drill-bit 2 projects, and a stirrup 8 hinged on the sleeve 4 and having a foot-piece 9 to rest on the ground. The depth of feed may be regulated by a stop-pin 11 on the inner sleeve and a ring 10 on the outer sleeve adjusted against a scale on the sleeve, the pin 11 sliding in a slot 12 in the outer sleeve which has an end washer 6 of flexible material, e.g. rubber or leather. Instead of forming an inclined end on the outer sleeve to decide the drilling angle, a separate piece 13, Fig. 4, may be provided on the end of the sleeve and can be adjustable to vary the angle. The guide-bush 7 may be threaded into the front end of the sleeve, and interchangeable stirrups of different height may be used, which may project to either side of the drill for left-hand, or right-hand, use. The jig, except the bush 7 and spring 5, may be made of light alloy and the sleeve 4 have parts removed for lightness. The drill 1 is clamped in the sleeve 3 and may be pneumatically operated.
GB502053A 1953-02-23 1953-02-23 Improvements relating to drilling jigs and drilling devices Expired GB744375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB502053A GB744375A (en) 1953-02-23 1953-02-23 Improvements relating to drilling jigs and drilling devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB502053A GB744375A (en) 1953-02-23 1953-02-23 Improvements relating to drilling jigs and drilling devices

Publications (1)

Publication Number Publication Date
GB744375A true GB744375A (en) 1956-02-08

Family

ID=9788225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB502053A Expired GB744375A (en) 1953-02-23 1953-02-23 Improvements relating to drilling jigs and drilling devices

Country Status (1)

Country Link
GB (1) GB744375A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584002A1 (en) * 1985-06-26 1987-01-02 Boisvert Pierre Drill support
US5046281A (en) * 1986-06-05 1991-09-10 N. J. Phillips Pty. Limited Tree dosing apparatus
GB2246730A (en) * 1990-08-09 1992-02-12 Jobs Spa Apparatus with floating tool for drilling, boring, flaring and the like at a set depth using jigs
CN102490042A (en) * 2011-12-17 2012-06-13 苏州朗高电机有限公司 Rotary drilling device for processing inclined plane
CN104308909A (en) * 2014-10-20 2015-01-28 浙江昊国家具有限公司 Drilling production line for chair cushions
CN109644722A (en) * 2018-12-20 2019-04-19 巫溪县祥达种植专业合作社 It is a kind of for improving the device and its application method of cymose buckwheat rhizome yield
CN110202646A (en) * 2019-03-28 2019-09-06 东北林业大学 A kind of forestry trunk drilling equipment and operating method
CN112889585A (en) * 2021-01-13 2021-06-04 西华大学 Perforating device is planted to log tremella

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584002A1 (en) * 1985-06-26 1987-01-02 Boisvert Pierre Drill support
US5046281A (en) * 1986-06-05 1991-09-10 N. J. Phillips Pty. Limited Tree dosing apparatus
GB2246730A (en) * 1990-08-09 1992-02-12 Jobs Spa Apparatus with floating tool for drilling, boring, flaring and the like at a set depth using jigs
GB2246730B (en) * 1990-08-09 1994-09-21 Jobs Spa Apparatus with floating tool for drilling, boring, flaring and the like at a set depth using jigs
CN102490042A (en) * 2011-12-17 2012-06-13 苏州朗高电机有限公司 Rotary drilling device for processing inclined plane
CN104308909A (en) * 2014-10-20 2015-01-28 浙江昊国家具有限公司 Drilling production line for chair cushions
CN109644722A (en) * 2018-12-20 2019-04-19 巫溪县祥达种植专业合作社 It is a kind of for improving the device and its application method of cymose buckwheat rhizome yield
CN109644722B (en) * 2018-12-20 2021-06-08 巫溪县祥达种植专业合作社 Device for increasing yield of wild buckwheat rhizome and using method thereof
CN110202646A (en) * 2019-03-28 2019-09-06 东北林业大学 A kind of forestry trunk drilling equipment and operating method
CN110202646B (en) * 2019-03-28 2021-08-10 东北林业大学 Forestry tree drilling device and operation method
CN112889585A (en) * 2021-01-13 2021-06-04 西华大学 Perforating device is planted to log tremella
CN112889585B (en) * 2021-01-13 2023-04-25 西华大学 Section wood tremella planting and punching device

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