CA1176808A - Marking reinforced plastic products - Google Patents

Marking reinforced plastic products

Info

Publication number
CA1176808A
CA1176808A CA000399613A CA399613A CA1176808A CA 1176808 A CA1176808 A CA 1176808A CA 000399613 A CA000399613 A CA 000399613A CA 399613 A CA399613 A CA 399613A CA 1176808 A CA1176808 A CA 1176808A
Authority
CA
Canada
Prior art keywords
wet
resin
marked
porous
reinforcing material
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
CA000399613A
Other languages
English (en)
French (fr)
Inventor
Leo L Werner
Robert I Werner
David C. Fagerberg
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.)
Werner Co
Original Assignee
Werner Co
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 Werner Co filed Critical Werner Co
Application granted granted Critical
Publication of CA1176808A publication Critical patent/CA1176808A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • 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
    • 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
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
CA000399613A 1981-08-24 1982-03-29 Marking reinforced plastic products Expired CA1176808A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29564981A 1981-08-24 1981-08-24
US295,649 1981-08-24

Publications (1)

Publication Number Publication Date
CA1176808A true CA1176808A (en) 1984-10-30

Family

ID=23138624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000399613A Expired CA1176808A (en) 1981-08-24 1982-03-29 Marking reinforced plastic products

Country Status (10)

Country Link
JP (2) JPS5833451A (it)
AU (1) AU550461B2 (it)
CA (1) CA1176808A (it)
DE (1) DE3231315A1 (it)
ES (4) ES8306776A1 (it)
GB (1) GB2111906B (it)
IL (1) IL66575A (it)
IT (1) IT1148559B (it)
NL (1) NL187429C (it)
ZA (1) ZA821103B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935279A (en) * 1988-01-27 1990-06-19 W. H. Brady Co. Pultruded composite sign and process therefor
GB2233274A (en) * 1989-05-25 1991-01-09 Barnett Int Ltd Producing fibre reinforced plastic articles
US6277233B1 (en) * 1997-01-28 2001-08-21 Pacific Foam Technologies Customized cushioned floor mat and method of producing same
FI123957B (fi) * 2009-02-20 2014-01-15 Laminating Papers Oy Menetelmä merkinnöin varustetun impregnaatin valmistamiseksi, impregnaatilla pinnoitettu levy sekä impregnaatin käyttö betonivalumuotissa
CN106626443B (zh) * 2015-08-18 2018-12-11 国网辽宁省电力有限公司沈阳供电公司 一种注射拉挤用模具
CN110014583B (zh) * 2017-08-01 2023-12-12 蒙城县富源金属材料有限公司 一种一机多出箱包管条的生产装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033729A (en) * 1957-08-05 1962-05-08 Samuel M Shobert Method of continuously making glassreinforced plastic tubing
US3244784A (en) * 1960-01-15 1966-04-05 Universal Moulded Fiber Glass Method for forming fibre reinforced resin articles
US3479666A (en) * 1968-07-24 1969-11-25 American Safety Equip Camouflaged helmet shell and method for making same
US3895896A (en) * 1972-11-03 1975-07-22 Pultrusions Corp Apparatus for pultruding hollow objects
US4062711A (en) * 1975-12-03 1977-12-13 Davis R Elbert Method for forming fiberglass-resin laminate with permanent indicia pattern
JPS5433571A (en) * 1977-08-20 1979-03-12 Tokuo Imai Method of molding painted reinforced plastic mold goods

Also Published As

Publication number Publication date
NL8201337A (nl) 1983-03-16
ES510179A0 (es) 1983-06-01
ES8401108A1 (es) 1983-11-16
GB2111906A (en) 1983-07-13
AU8751082A (en) 1983-03-03
IL66575A (en) 1988-01-31
ES517424A0 (es) 1983-11-16
IT8248552A0 (it) 1982-05-31
IT1148559B (it) 1986-12-03
JPS61123523A (ja) 1986-06-11
ES8401107A1 (es) 1983-11-16
ES517421A0 (es) 1983-11-16
JPH0213620B2 (it) 1990-04-04
ES8306776A1 (es) 1983-06-01
GB2111906B (en) 1985-09-25
NL187429C (nl) 1991-10-01
DE3231315A1 (de) 1983-03-10
AU550461B2 (en) 1986-03-20
JPS5833451A (ja) 1983-02-26
NL187429B (nl) 1991-05-01
IL66575A0 (en) 1982-12-31
ES517422A0 (es) 1983-11-16
ZA821103B (en) 1983-01-26
JPH0240502B2 (it) 1990-09-12
ES8401109A1 (es) 1983-11-16

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Legal Events

Date Code Title Description
MKEX Expiry