CA2051220A1 - Pultruded Profiles - Google Patents

Pultruded Profiles

Info

Publication number
CA2051220A1
CA2051220A1 CA 2051220 CA2051220A CA2051220A1 CA 2051220 A1 CA2051220 A1 CA 2051220A1 CA 2051220 CA2051220 CA 2051220 CA 2051220 A CA2051220 A CA 2051220A CA 2051220 A1 CA2051220 A1 CA 2051220A1
Authority
CA
Canada
Prior art keywords
station
profile
fed
die station
pultruded
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.)
Granted
Application number
CA 2051220
Other languages
French (fr)
Other versions
CA2051220C (en
Inventor
Robert Strachan
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.)
Caledonia Composites Ltd
Original Assignee
Caledonia Composites Ltd
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 Caledonia Composites Ltd filed Critical Caledonia Composites Ltd
Priority to CA 2051220 priority Critical patent/CA2051220C/en
Publication of CA2051220A1 publication Critical patent/CA2051220A1/en
Application granted granted Critical
Publication of CA2051220C publication Critical patent/CA2051220C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Pultruded profiles are manufactured at a die station (8) which is fed with resin via a pump (27). The core of the profile is formed by granular material fed to station (8) from a hopper 10 through the interior of a hollow duct (13) which is essentially vertically disposed, above the station (8), so that the granular material is moYed under the influence of gravity. The exterior surface of duct (13) is profiled and the skin forming materials (9,9A) for the profile are guided by the profiled surface to the die station (8). The skin forming materials ara runs of cloth. The pultruded profile may be tubular or hollow so that it has both an external surface and an internal surface in which case the internal surface incorporates a further resin bonded cloth fed to the interior of the die station over the external surface of a mandrel.
CA 2051220 1991-09-12 1991-09-12 Pultruded profiles Expired - Fee Related CA2051220C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2051220 CA2051220C (en) 1991-09-12 1991-09-12 Pultruded profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2051220 CA2051220C (en) 1991-09-12 1991-09-12 Pultruded profiles

Publications (2)

Publication Number Publication Date
CA2051220A1 true CA2051220A1 (en) 1993-03-13
CA2051220C CA2051220C (en) 1997-11-18

Family

ID=4148354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2051220 Expired - Fee Related CA2051220C (en) 1991-09-12 1991-09-12 Pultruded profiles

Country Status (1)

Country Link
CA (1) CA2051220C (en)

Also Published As

Publication number Publication date
CA2051220C (en) 1997-11-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed