GB1343902A - - Google Patents

Info

Publication number
GB1343902A
GB1343902A GB887071*[A GB1343902DA GB1343902A GB 1343902 A GB1343902 A GB 1343902A GB 1343902D A GB1343902D A GB 1343902DA GB 1343902 A GB1343902 A GB 1343902A
Authority
GB
United Kingdom
Prior art keywords
nozzle
machine
plastic material
cured
clamped
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
GB887071*[A
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 filed Critical
Publication of GB1343902A publication Critical patent/GB1343902A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/332—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being three-dimensional structures
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

1343902 Filling channelled members; window frames REYNOLDS METALS CO 6 April 1971 8870/71 Heading B5A [Also in Division E1] A machine for filling an open channel 26 in straight rigid member 21 with thermally insulating plastic material, e.g. in a window frame comprises a nozzle 33 for dispensing the material and driven wheels 56 with spring-loaded backup wheels 64 for feeding the member past the nozzle, the member being also guided by adjustable clamps 112. The plastic material is pumped from a container 35 under the automatic control of a solenoid valve 42 actuated when the member trips a limit switch or photo-electric device placed below the nozzle which also controls the drive wheels, and is cured after the member has passed through the machine. The clamps 112 are formed by a number of plates 113 which can be orientated to conform to different shaped members 21, and clamped by bolts 124. In Fig. 11, not shown, the plates are clamped by cam levers (156). The machine can be controlled manually. After the plastic material has cured a strip portion 31 of the rigid member is removed.
GB887071*[A 1971-04-06 1971-04-06 Expired GB1343902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB887071 1971-04-06

Publications (1)

Publication Number Publication Date
GB1343902A true GB1343902A (en) 1974-01-16

Family

ID=9860862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB887071*[A Expired GB1343902A (en) 1971-04-06 1971-04-06

Country Status (1)

Country Link
GB (1) GB1343902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255523A (en) * 1991-05-08 1992-11-11 Draftex Ind Ltd Sealing and guiding strip
US5391255A (en) * 1991-06-01 1995-02-21 Bayer Aktiengesellschaft Apparatus and method for producing composite sections from at least two individual profiles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255523A (en) * 1991-05-08 1992-11-11 Draftex Ind Ltd Sealing and guiding strip
US5219382A (en) * 1991-05-08 1993-06-15 Draftex Industries Limited Sealing and guiding strips
GB2255523B (en) * 1991-05-08 1994-11-30 Draftex Ind Ltd Sealing and guiding strips
US5391255A (en) * 1991-06-01 1995-02-21 Bayer Aktiengesellschaft Apparatus and method for producing composite sections from at least two individual profiles

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee