NL7501067A - Opening formation process in door - drills holes from stencil for pins of template, defining opening - Google Patents

Opening formation process in door - drills holes from stencil for pins of template, defining opening

Info

Publication number
NL7501067A
NL7501067A NL7501067A NL7501067A NL7501067A NL 7501067 A NL7501067 A NL 7501067A NL 7501067 A NL7501067 A NL 7501067A NL 7501067 A NL7501067 A NL 7501067A NL 7501067 A NL7501067 A NL 7501067A
Authority
NL
Netherlands
Prior art keywords
stencil
template
pins
opening
door
Prior art date
Application number
NL7501067A
Other languages
Dutch (nl)
Original Assignee
Hans Peter Tjerk Spoelstra
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 Hans Peter Tjerk Spoelstra filed Critical Hans Peter Tjerk Spoelstra
Priority to NL7501067A priority Critical patent/NL7501067A/en
Publication of NL7501067A publication Critical patent/NL7501067A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F5/00—Slotted or mortised work
    • B27F5/02—Slotting or mortising machines tools therefor
    • B27F5/12—Slotting or mortising machines tools therefor for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B23B47/287—Jigs for drilling plate-like workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The system is particularly for forming a letter-box slit in a door etc. Marking points are made on the door with the aid of a stencil (1). Holes are then drilled at the markings, and a template with centering pins is placed in position with the pins fitting in the holes. This template has a track along which a cutter is guided in the shape of the desired opening to form the slit etc. The stencil can be in the form of a flat plate with a central opening of the size of the slit and marking pins on the back. The template can have a guide formed by parallel bars, along which the cutting tool holder travels. Two perpendicular spirit levels can be provided on the stencil, and the cutting tool can be spring-loaded into the inoperative position.
NL7501067A 1975-01-29 1975-01-29 Opening formation process in door - drills holes from stencil for pins of template, defining opening NL7501067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7501067A NL7501067A (en) 1975-01-29 1975-01-29 Opening formation process in door - drills holes from stencil for pins of template, defining opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7501067A NL7501067A (en) 1975-01-29 1975-01-29 Opening formation process in door - drills holes from stencil for pins of template, defining opening

Publications (1)

Publication Number Publication Date
NL7501067A true NL7501067A (en) 1975-04-29

Family

ID=19823067

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501067A NL7501067A (en) 1975-01-29 1975-01-29 Opening formation process in door - drills holes from stencil for pins of template, defining opening

Country Status (1)

Country Link
NL (1) NL7501067A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009254A1 (en) * 1989-02-16 1990-08-23 Associated Western Limited Method and apparatus for cutting apertures
GB2247430A (en) * 1990-08-23 1992-03-04 Donald Norman Gumbrell Adjustable template for cutting letter-box slots
WO2008068532A1 (en) 2006-12-06 2008-06-12 W S Norman Engineering (Iom) Limited Cutting apparatus and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009254A1 (en) * 1989-02-16 1990-08-23 Associated Western Limited Method and apparatus for cutting apertures
GB2247430A (en) * 1990-08-23 1992-03-04 Donald Norman Gumbrell Adjustable template for cutting letter-box slots
WO2008068532A1 (en) 2006-12-06 2008-06-12 W S Norman Engineering (Iom) Limited Cutting apparatus and method

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Legal Events

Date Code Title Description
BV The patent application has lapsed