GB1117021A - Apparatus for producing reinforced plastics material articles - Google Patents

Apparatus for producing reinforced plastics material articles

Info

Publication number
GB1117021A
GB1117021A GB1050765A GB1050765A GB1117021A GB 1117021 A GB1117021 A GB 1117021A GB 1050765 A GB1050765 A GB 1050765A GB 1050765 A GB1050765 A GB 1050765A GB 1117021 A GB1117021 A GB 1117021A
Authority
GB
United Kingdom
Prior art keywords
core
frame
resin
progressively
ring
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
GB1050765A
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 GB1050765A priority Critical patent/GB1117021A/en
Publication of GB1117021A publication Critical patent/GB1117021A/en
Expired legal-status Critical Current

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/805—Applying axial reinforcements
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,117,021. Coating apparatus. A. K. BAKER. 13 June, 1966 [12 March, 1965], No. 10507/65. Heading B2L. [Also in Divisions B5 and B7] Hollow bodies, such as masts or other structural elements, are made by applying longitudinal reinforcements to a core progressively from one end to the other whilst simultaneously impregnating the reinforcement with resin and curing the resin, by heat if necessary. The core itself may be moulded and may be retained within the finished article or removed therefrom. In the example shown in the figure, in which a mast for a sailing ship is made, a pre-moulded core I is vertically suspended between the ceiling and the floor and is surrounded by glass reinforcement rovings 14 which are anchored at their lower end to ring 15 and their upper end to take off spools 16. The rovings pass over a spider 20 which arranges them correctly, and then through a resin bath 22 carried by a frame 8, which frame may be raised by a winch 13 and cable 12. The lower end of bath 22 comprises an elastic sleeve 23 which presses against the core, this pressure being aided by an inflatable ring 24, if required. In operation the frame is raised progressively over the whole length of the core so that the reinforcements are progressively impregnated, laid and pressed against the core, helical windings 28 and outer cellophane sheets being added if required. If heat hardening is necessary the core may be suitably heated or the frame 8 may carry a dependent heating ring 27 which moves upwards with and below the frame.
GB1050765A 1965-03-12 1965-03-12 Apparatus for producing reinforced plastics material articles Expired GB1117021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1050765A GB1117021A (en) 1965-03-12 1965-03-12 Apparatus for producing reinforced plastics material articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1050765A GB1117021A (en) 1965-03-12 1965-03-12 Apparatus for producing reinforced plastics material articles

Publications (1)

Publication Number Publication Date
GB1117021A true GB1117021A (en) 1968-06-12

Family

ID=9969117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050765A Expired GB1117021A (en) 1965-03-12 1965-03-12 Apparatus for producing reinforced plastics material articles

Country Status (1)

Country Link
GB (1) GB1117021A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503021A1 (en) * 1981-04-06 1982-10-08 Simon Jean Pierre METHOD OF MANUFACTURING TUTORS, INSTALLATION FOR CARRYING OUT SAID METHOD AND GUITARS OBTAINED
EP0561101A1 (en) * 1992-01-17 1993-09-22 P.C.R. S.R.L. Equipment for producing industrial-use tapering poles for lighting and similar applications
WO2011067738A1 (en) * 2009-12-03 2011-06-09 Elas Geotecnica S.R.L. Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
CN102120351A (en) * 2010-12-16 2011-07-13 国电龙源南京膜技术有限公司 Casting method for membrane assembly

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503021A1 (en) * 1981-04-06 1982-10-08 Simon Jean Pierre METHOD OF MANUFACTURING TUTORS, INSTALLATION FOR CARRYING OUT SAID METHOD AND GUITARS OBTAINED
EP0063515A1 (en) * 1981-04-06 1982-10-27 Jean-Pierre Simon Method of manufacturing props, apparatus for realizing this method and props obtained
EP0561101A1 (en) * 1992-01-17 1993-09-22 P.C.R. S.R.L. Equipment for producing industrial-use tapering poles for lighting and similar applications
WO2011067738A1 (en) * 2009-12-03 2011-06-09 Elas Geotecnica S.R.L. Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
WO2011067797A1 (en) * 2009-12-03 2011-06-09 Elas Geotecnica S.R.L Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
CN102712145A (en) * 2009-12-03 2012-10-03 伊莱斯杰特尼卡公司 Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
CN102712145B (en) * 2009-12-03 2014-11-26 伊莱斯杰特尼卡公司 Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
RU2536996C2 (en) * 2009-12-03 2014-12-27 Элас Джеотекника С.Р.Л. Method and plant to manufacture glass plastic profile for use as reinforcing element for strengthening of mine wall
AU2010325660B2 (en) * 2009-12-03 2016-09-15 Elas Geotecnica S.R.L. Method and plant for producing a fiberglass profile to be used as reinforcing element for strengthening an excavation wall
CN102120351A (en) * 2010-12-16 2011-07-13 国电龙源南京膜技术有限公司 Casting method for membrane assembly
CN102120351B (en) * 2010-12-16 2013-02-06 国电龙源南京膜技术有限公司 Casting method for membrane assembly

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