GB413984A - Improvements in dowels - Google Patents

Improvements in dowels

Info

Publication number
GB413984A
GB413984A GB3887/34A GB388734A GB413984A GB 413984 A GB413984 A GB 413984A GB 3887/34 A GB3887/34 A GB 3887/34A GB 388734 A GB388734 A GB 388734A GB 413984 A GB413984 A GB 413984A
Authority
GB
United Kingdom
Prior art keywords
webs
flanges
dowels
tail
lysaght
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
GB3887/34A
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.)
CLAMP NAIL Co
Original Assignee
CLAMP NAIL Co
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
Priority to NL68254D priority Critical patent/NL68254C/xx
Application filed by CLAMP NAIL Co filed Critical CLAMP NAIL Co
Priority to GB3887/34A priority patent/GB413984A/en
Publication of GB413984A publication Critical patent/GB413984A/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
    • E04B1/49—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • 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
    • A47B2230/0055—Biscuits including formed staples or the like
    • A47B2230/007—Fastening of two furniture parts with self-cutting connectors, whose respective wings are inserted in grooves, whose mouths are on the join lines of the said furniture parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Abstract

413,984. Dowels. LYSAGHT, F. DE S., 93, Chancery Lane, London.-(Clamp Nail Co. ; 4540, Palmer Street, Chicago, U.S.A.) Feb. 6, 1934, No. 3887. [Class 89 (ii).] A dowel for connecting the corner members of a wooden frame comprises a flat plate member 13 having a point 14 and a tail recess 15 and flanges 16 which are flared towards the tail. The flanges are provided with webs 17. In a modification these webs 17 are omitted.
GB3887/34A 1934-02-06 1934-02-06 Improvements in dowels Expired GB413984A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL68254D NL68254C (en) 1934-02-06
GB3887/34A GB413984A (en) 1934-02-06 1934-02-06 Improvements in dowels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3887/34A GB413984A (en) 1934-02-06 1934-02-06 Improvements in dowels

Publications (1)

Publication Number Publication Date
GB413984A true GB413984A (en) 1934-07-26

Family

ID=9766736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3887/34A Expired GB413984A (en) 1934-02-06 1934-02-06 Improvements in dowels

Country Status (2)

Country Link
GB (1) GB413984A (en)
NL (1) NL68254C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244328A (en) * 1991-10-07 1993-09-14 Higgins James A Anti-splitting device
US5336038A (en) * 1992-09-25 1994-08-09 Alfamacchine Di Raffoni Giuseppe Laminar staple for angularly joining profiled strips
FR2925629A1 (en) * 2007-12-21 2009-06-26 Sarl Sur Le Roc Sarl Wooden piece assembling device, has upsets arranged in cutting edge's ends so that edge projects relative to wings, where distance of projected edge is greater than specific millimeters so that device is maintained in grooves before hitting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244328A (en) * 1991-10-07 1993-09-14 Higgins James A Anti-splitting device
US5336038A (en) * 1992-09-25 1994-08-09 Alfamacchine Di Raffoni Giuseppe Laminar staple for angularly joining profiled strips
FR2925629A1 (en) * 2007-12-21 2009-06-26 Sarl Sur Le Roc Sarl Wooden piece assembling device, has upsets arranged in cutting edge's ends so that edge projects relative to wings, where distance of projected edge is greater than specific millimeters so that device is maintained in grooves before hitting

Also Published As

Publication number Publication date
NL68254C (en) 1900-01-01

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