ZA899776B - A method and apparatus for moulding and elongate member - Google Patents

A method and apparatus for moulding and elongate member

Info

Publication number
ZA899776B
ZA899776B ZA899776A ZA899776A ZA899776B ZA 899776 B ZA899776 B ZA 899776B ZA 899776 A ZA899776 A ZA 899776A ZA 899776 A ZA899776 A ZA 899776A ZA 899776 B ZA899776 B ZA 899776B
Authority
ZA
South Africa
Prior art keywords
moulding
elongate member
elongate
Prior art date
Application number
ZA899776A
Inventor
Alfred James Samuel Hudson
James Samuel Hudson Alfred
Original Assignee
Halrona Developments 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 Halrona Developments Ltd filed Critical Halrona Developments Ltd
Publication of ZA899776B publication Critical patent/ZA899776B/en

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • E04D13/0641—Gutter ends
ZA899776A 1988-12-21 1989-12-20 A method and apparatus for moulding and elongate member ZA899776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE883818A IE883818L (en) 1988-12-21 1988-12-21 Moulding gutters

Publications (1)

Publication Number Publication Date
ZA899776B true ZA899776B (en) 1991-07-31

Family

ID=11039104

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA899776A ZA899776B (en) 1988-12-21 1989-12-20 A method and apparatus for moulding and elongate member

Country Status (3)

Country Link
GB (1) GB2226521A (en)
IE (1) IE883818L (en)
ZA (1) ZA899776B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022516D0 (en) * 1990-10-17 1990-11-28 B A Aluminium Ltd Guttering
US5850107A (en) * 1994-06-10 1998-12-15 Johnson & Johnson Vision Products, Inc. Mold separation method and apparatus
GB2304130B (en) * 1995-08-04 1999-12-08 Marley Extrusions Gutters
NL1006036C2 (en) * 1997-05-13 1998-11-16 Ubbink Nederland Bv Roof base construction.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978871A (en) * 1962-10-15 1964-12-23 Bristol Aeroplane Plastics Ltd Improvements in impregnation moulding
GB1067830A (en) * 1963-11-01 1967-05-03 Samuel Joseph Holtzman Method of making molded shells for luggage
GB1353746A (en) * 1970-04-29 1974-05-22 Newlove B Fibreglass moulding process
SE380201B (en) * 1973-10-11 1975-11-03 Scandinavian Glasfiber Ab FORM FOR THE MANUFACTURE OF GLASS FIBER-ARMED MOLDED PLASTIC FOREMALS
ATE16777T1 (en) * 1981-04-16 1985-12-15 Ici Plc PROCEDURE FOR CRAFTING ENHANCED ITEMS.
US4871612A (en) * 1986-09-05 1989-10-03 Inoue Mtp Kabushiki Kaisha Interior member for vehicles and method for its manufacture

Also Published As

Publication number Publication date
GB2226521A (en) 1990-07-04
GB8928941D0 (en) 1990-02-28
IE883818L (en) 1990-06-21

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