GB640717A - Improvements in or relating to wooden dowels - Google Patents

Improvements in or relating to wooden dowels

Info

Publication number
GB640717A
GB640717A GB14975/47A GB1497547A GB640717A GB 640717 A GB640717 A GB 640717A GB 14975/47 A GB14975/47 A GB 14975/47A GB 1497547 A GB1497547 A GB 1497547A GB 640717 A GB640717 A GB 640717A
Authority
GB
United Kingdom
Prior art keywords
grooves
relating
dowel pins
glue
sets
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
GB14975/47A
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
Publication of GB640717A publication Critical patent/GB640717A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/28—Manufacture or reconditioning of specific semi-finished or finished articles of dowels or bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/24—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using separate pins, dowels, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2230/00—Furniture jointing; Furniture with such jointing
    • A47B2230/0029—Dowels
    • A47B2230/0037—Dowels or dowel-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

640,717. Dowel pins. NIELSEN, H. E. June 6, 1947, No. 14975. Convention date, Aug. 9, 1946. [Class 89(ii)] Dowel pins have a number of longitudinal grooves 2, Fig. 2, for escape of air separated by transverse glue-retaining grooves 3 that may be inclined according to the amount of glue that is to be retained. Alternate sets of grooves 3 may be inclined in opposite directions, and the grooves 2 may be slightly inclined. In a modification two of the sets of grooves 2 are omitted and the intermediate pairs of grooves 3, Fig. 5, intersect giving a double helical formation.
GB14975/47A 1946-08-09 1947-06-06 Improvements in or relating to wooden dowels Expired GB640717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK640717X 1946-08-09

Publications (1)

Publication Number Publication Date
GB640717A true GB640717A (en) 1950-07-26

Family

ID=8151944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14975/47A Expired GB640717A (en) 1946-08-09 1947-06-06 Improvements in or relating to wooden dowels

Country Status (1)

Country Link
GB (1) GB640717A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538533A (en) * 1969-06-16 1970-11-10 John A Woods Nap raising device
NL8006389A (en) * 1980-01-14 1981-08-17 Tdk Electronics Co Ltd CASSETTE FOR A MAGNETIC TAPE.
GB2169371A (en) * 1985-01-03 1986-07-09 Clive John Turner Dowel for connecting pieces of wood
US4681477A (en) * 1983-03-19 1987-07-21 Walter Fischer Invisible connection for faced parts, in particular for furniture
EP0321062A1 (en) * 1987-12-18 1989-06-21 Pieter De Jong Wood connection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538533A (en) * 1969-06-16 1970-11-10 John A Woods Nap raising device
NL8006389A (en) * 1980-01-14 1981-08-17 Tdk Electronics Co Ltd CASSETTE FOR A MAGNETIC TAPE.
US4681477A (en) * 1983-03-19 1987-07-21 Walter Fischer Invisible connection for faced parts, in particular for furniture
GB2169371A (en) * 1985-01-03 1986-07-09 Clive John Turner Dowel for connecting pieces of wood
EP0321062A1 (en) * 1987-12-18 1989-06-21 Pieter De Jong Wood connection
US5037234A (en) * 1987-12-18 1991-08-06 Pieter De Jong Wood connection

Similar Documents

Publication Publication Date Title
GB640717A (en) Improvements in or relating to wooden dowels
GB618338A (en) Improvements in or relating to dolls, animals and like figures and to the manufacture of the same
GB645028A (en) Improvements in or relating to solenoid-actuated valves
GB615809A (en) Improvements in or relating to toy squeakers and the like
GB607155A (en) Improvements in or relating to toys
FR933215A (en) Removable furniture and toys
GB601440A (en) Improvements in or relating to toys and the like
GB700402A (en) Improvements relating to components for buildings
GB607464A (en) Improvements in or relating to dolls
GB618346A (en) Improvements in or relating to toys and stationery
AU130330B2 (en) Improvements in or relating tothe production of arylaliphatic diamines
CA433069A (en) Wood pulp treatment
AU134036B2 (en) Improvements in or relating to 1, 5-substituted biguanides and methods of preparing same
ES191547A3 (en) IMPROVEMENTS IN THE MANUFACTURE OF RUBBER MIXTURES
AU626446A (en) Improvements in or relating tothe production of arylaliphatic diamines
AU133481B2 (en) Improvements in woodworking planes andthe method of manufacturing same
AU708046A (en) Improvements in or relating to 1, 5-substituted biguanides and methods of preparing same
AU711846A (en) Improvements in or relating to 1, 5-substituted biguanides and methods of preparing same
AU132808B2 (en) Improvements in or relating to colloidally dispersed urea-aldehyde compositions and their method of manufacture
AU131055B2 (en) Improvements in and connected with rocking toys
GR12599B (en) HOME MADE IN PRELIMINARY AND CONSIST OF TRANSMITTED ELEMENTS.
AU131731B2 (en) Improvements in or relating to upholstered furniture
AU130179B2 (en) Improvements in or relating to dolls
GB610235A (en) Improvements in or relating to spinning toys
AU137213B2 (en) Improvements in and relating tothe production of cellulose