GB1525872A - Methods of and apparatus for manufacturing laminated reinforced plastics sheet form material - Google Patents

Methods of and apparatus for manufacturing laminated reinforced plastics sheet form material

Info

Publication number
GB1525872A
GB1525872A GB16509/76A GB1650976A GB1525872A GB 1525872 A GB1525872 A GB 1525872A GB 16509/76 A GB16509/76 A GB 16509/76A GB 1650976 A GB1650976 A GB 1650976A GB 1525872 A GB1525872 A GB 1525872A
Authority
GB
United Kingdom
Prior art keywords
rollers
layer web
face
web
reinforced plastics
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
GB16509/76A
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
Publication of GB1525872A publication Critical patent/GB1525872A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3425—Printed circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/08—PCBs, i.e. printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

1525872 Laminates H P CARATSCH 23 April 1976 [30 April 1975] 16509/76 Heading B5N In a method of making laminated reinforced plastics, a plurality of webs 2 of sheet material, e.g. glass fabric webs are fed along predetermined paths each defined by a guide roller 3 and a deflection roller 4 into an impregnation bath 5 containing a curable or hardenable resin binder, e.g. an epoxy resin and contacted deflection roller 4, the resin being cured or hardened while calendering the multi-layer web and thereafter subjecting it to a flattening operation by roller pairs 22, the calendering is effected by moving the multi-layer web through a multi-roll calender 10 embodying rollers 11 to 18 such that it is flexed on alternate directions and wrapped tightly about the rollers with its opposite faces in turn contacting successive rollers so that the web is pressed first at one face, then at both faces together and then at the opposite face. The calender housing 19 may be provided with heating means or cooling means as may the rollers 11 to 18, the housing 20 of the flattening means and the rollers 22 thereof. In the embodiment shown, a copper foil 26 is contacted with one surface of the multi-layer web between the rollers 16 and 17, an additional foil being optionally bonded to the other face of the multi-layer web between rollers 15 and 16.
GB16509/76A 1975-04-30 1976-04-23 Methods of and apparatus for manufacturing laminated reinforced plastics sheet form material Expired GB1525872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH557375A CH592397A5 (en) 1975-04-30 1975-04-30

Publications (1)

Publication Number Publication Date
GB1525872A true GB1525872A (en) 1978-09-20

Family

ID=4295839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16509/76A Expired GB1525872A (en) 1975-04-30 1976-04-23 Methods of and apparatus for manufacturing laminated reinforced plastics sheet form material

Country Status (15)

Country Link
JP (1) JPS51133762A (en)
BE (1) BE841139A (en)
BR (1) BR7602659A (en)
CH (1) CH592397A5 (en)
DD (1) DD127192A5 (en)
DE (1) DE2613081A1 (en)
ES (2) ES447461A1 (en)
FR (1) FR2309336A1 (en)
GB (1) GB1525872A (en)
IL (1) IL49475A (en)
IT (1) IT1058954B (en)
NL (1) NL7604411A (en)
SE (1) SE7604828L (en)
SU (1) SU644411A3 (en)
ZA (1) ZA762571B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045086A3 (en) * 1980-07-28 1982-02-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Continuous production of electrical laminates
DE3238160A1 (en) * 1981-10-15 1983-05-11 Hitachi Chemical Co., Ltd., Tokyo METHOD FOR CONTINUOUSLY PRODUCING A COVER COATING LAMINATE FOR CIRCUIT BOARDS
SG108851A1 (en) * 2001-05-24 2005-02-28 Sumitomo Bakelite Co Method for manufacturing laminated board
CN115071113A (en) * 2022-05-31 2022-09-20 广东聚石复合材料有限公司 Thermoplastic honeycomb plate warping correction device and process

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126418A (en) * 1979-03-26 1980-09-30 Kanegafuchi Chem Ind Co Ltd Method and apparatus for continuous preparation of laminated material
JPS6058031B2 (en) * 1980-04-11 1985-12-18 鐘淵化学工業株式会社 Continuous manufacturing method for laminates
JPS5727753A (en) * 1980-07-28 1982-02-15 Kanegafuchi Chemical Ind Impregnating stacking device for manufacturing laminated board
JPS5727754A (en) * 1980-07-28 1982-02-15 Kanegafuchi Chemical Ind Impregnating stacking device for manufacturing laminated board
DE3324302C2 (en) * 1983-07-06 1986-07-10 Santrade Ltd., Luzern/Lucerne Device for the production of multilayer laminated panels
DE3814996A1 (en) * 1988-05-03 1989-11-16 Kast Casimir Formteile METHOD FOR PRODUCING A FIBER MAT
KR102167574B1 (en) * 2013-11-22 2020-10-19 사이텍 인더스트리스 인코포레이티드 Method and system for impregnating fibers to form a prepreg

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045086A3 (en) * 1980-07-28 1982-02-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Continuous production of electrical laminates
DE3238160A1 (en) * 1981-10-15 1983-05-11 Hitachi Chemical Co., Ltd., Tokyo METHOD FOR CONTINUOUSLY PRODUCING A COVER COATING LAMINATE FOR CIRCUIT BOARDS
US4510008A (en) * 1981-10-15 1985-04-09 Hitachi Chemical Company, Ltd. Continuous production of copper-clad laminate
SG108851A1 (en) * 2001-05-24 2005-02-28 Sumitomo Bakelite Co Method for manufacturing laminated board
CN115071113A (en) * 2022-05-31 2022-09-20 广东聚石复合材料有限公司 Thermoplastic honeycomb plate warping correction device and process

Also Published As

Publication number Publication date
SE7604828L (en) 1976-10-31
ES447460A1 (en) 1977-07-01
IL49475A (en) 1978-06-15
IL49475A0 (en) 1976-06-30
BR7602659A (en) 1976-11-23
IT1058954B (en) 1982-05-10
CH592397A5 (en) 1977-10-31
DD127192A5 (en) 1977-09-14
ZA762571B (en) 1977-05-25
NL7604411A (en) 1976-11-02
JPS51133762A (en) 1976-11-19
BE841139A (en) 1976-08-16
FR2309336A1 (en) 1976-11-26
SU644411A3 (en) 1979-01-25
DE2613081A1 (en) 1976-11-11
ES447461A1 (en) 1977-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee