GB508673A - Improvements relating to dowels or sockets - Google Patents

Improvements relating to dowels or sockets

Info

Publication number
GB508673A
GB508673A GB813039A GB813039A GB508673A GB 508673 A GB508673 A GB 508673A GB 813039 A GB813039 A GB 813039A GB 813039 A GB813039 A GB 813039A GB 508673 A GB508673 A GB 508673A
Authority
GB
United Kingdom
Prior art keywords
grooves
dowels
sockets
improvements relating
dowel
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
GB813039A
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 GB813039A priority Critical patent/GB508673A/en
Publication of GB508673A publication Critical patent/GB508673A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/005—Adjustable, sectional, expandable or flexible patterns

Abstract

508,673. Dowels or sockets. STANLEY, W. March 14, 1939, No. 8130. [Class 89 (ii)] A dowel 11 or socket 12 for use with coacting parts of a wooden moulding pattern or the like has longitudinal grooves 15 and circumferential V-shape grooves 14. The grooves 15 may be slightly helical and the grooves 14 have one wall 16 substantially at right angles to the axis of the dowel or socket to assist retention. The grooves 14 may be parts of a coarse spiral groove.
GB813039A 1939-03-14 1939-03-14 Improvements relating to dowels or sockets Expired GB508673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB813039A GB508673A (en) 1939-03-14 1939-03-14 Improvements relating to dowels or sockets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB813039A GB508673A (en) 1939-03-14 1939-03-14 Improvements relating to dowels or sockets

Publications (1)

Publication Number Publication Date
GB508673A true GB508673A (en) 1939-07-04

Family

ID=9846332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB813039A Expired GB508673A (en) 1939-03-14 1939-03-14 Improvements relating to dowels or sockets

Country Status (1)

Country Link
GB (1) GB508673A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515773A (en) * 1949-01-26 1950-07-18 Robertson Co H H Fastening member
US2949142A (en) * 1957-08-16 1960-08-16 Paul J Sumerak Threaded insert with projections
US3233498A (en) * 1963-04-08 1966-02-08 Joseph A Handja Self-locking nail
GB2116661A (en) * 1982-01-27 1983-09-28 William John Bernard Ollis Improvements relating to dowel like pins
GB2169371A (en) * 1985-01-03 1986-07-09 Clive John Turner Dowel for connecting pieces of wood

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515773A (en) * 1949-01-26 1950-07-18 Robertson Co H H Fastening member
US2949142A (en) * 1957-08-16 1960-08-16 Paul J Sumerak Threaded insert with projections
US3233498A (en) * 1963-04-08 1966-02-08 Joseph A Handja Self-locking nail
GB2116661A (en) * 1982-01-27 1983-09-28 William John Bernard Ollis Improvements relating to dowel like pins
GB2169371A (en) * 1985-01-03 1986-07-09 Clive John Turner Dowel for connecting pieces of wood

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