GB888607A - Improvements in and relating to the continuous production of profiled plastic sheets - Google Patents

Improvements in and relating to the continuous production of profiled plastic sheets

Info

Publication number
GB888607A
GB888607A GB1956058A GB1956058A GB888607A GB 888607 A GB888607 A GB 888607A GB 1956058 A GB1956058 A GB 1956058A GB 1956058 A GB1956058 A GB 1956058A GB 888607 A GB888607 A GB 888607A
Authority
GB
United Kingdom
Prior art keywords
bars
fibre
corrugated
chamber
endless
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
GB1956058A
Inventor
Gerdt Caspersen
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.)
ACOPLAST KUNSTSTOFF VERARBEITU
Original Assignee
ACOPLAST KUNSTSTOFF VERARBEITU
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 ACOPLAST KUNSTSTOFF VERARBEITU filed Critical ACOPLAST KUNSTSTOFF VERARBEITU
Priority to GB1956058A priority Critical patent/GB888607A/en
Publication of GB888607A publication Critical patent/GB888607A/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
    • 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]
    • B29C70/504—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] using rollers or pressure bands
    • 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
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • 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
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/26—Corrugating of plates or sheets parallel with direction of feed
    • B29C53/265—Corrugating of plates or sheets parallel with direction of feed using rolls or endless bands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

888,607. Moulding corrugated fibre-resin sheets. ACOPLAST KUNSTOFF-VERAR. BEITUNG G.m.b.H. June 18, 1958, No. 19560/58. Class 87(2). Longitudinally or transversely corrugated sheets of fibre-reinforced thermosetting material are produced from a reel 9 of fibre-glass matting which is soaked in polyester resin, covered by films 2, 11, and delivered via a belt 3 and a slide plate 4 to a square transversely corrugated plate 14 detachably mounted on a trolley 13 in a heating chamber 5. The resinimpregnated matting is deposited in the depressions of plate 14 by bars 27 which are lowered, raised, and returned to the front of the corrugating region cyclically by bars 29, 33 &c., Fig. 4 (not shown). An endless belt 38 is arranged between the bars and the upper surface of the sheet material. The trolleys 13 are guided through a closed circuit, being lowered at 16 and raised at 20, and are driven by a chain 21 which keeps them in end-to-end formation in chamber 5. After the corrugation process the material hardens in the remainder of chamber 5, is stripped of films 2, 11, cut by discs 45, and wound on to a reel 46. Longitudinally corrugated material is produced by turning plates 14 through 90 degrees and replacing the bar system 27 by a system of endless tubes 47, 48, 49, Fig. 5, arranged in echelon formation. An endless band, Fig. 6 (not shown), is fitted over the tubes.
GB1956058A 1958-06-18 1958-06-18 Improvements in and relating to the continuous production of profiled plastic sheets Expired GB888607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1956058A GB888607A (en) 1958-06-18 1958-06-18 Improvements in and relating to the continuous production of profiled plastic sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1956058A GB888607A (en) 1958-06-18 1958-06-18 Improvements in and relating to the continuous production of profiled plastic sheets

Publications (1)

Publication Number Publication Date
GB888607A true GB888607A (en) 1962-01-31

Family

ID=10131413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1956058A Expired GB888607A (en) 1958-06-18 1958-06-18 Improvements in and relating to the continuous production of profiled plastic sheets

Country Status (1)

Country Link
GB (1) GB888607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019755A1 (en) * 1990-06-13 1991-12-26 ISOVOLTA Österreichische Isolierstoffwerke Aktiengesellschaft Prepreg, process for manufacturing it, and use of the prepreg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019755A1 (en) * 1990-06-13 1991-12-26 ISOVOLTA Österreichische Isolierstoffwerke Aktiengesellschaft Prepreg, process for manufacturing it, and use of the prepreg

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