ES8401109A1 - Improvements in methods for marking reinforced plastics products - Google Patents

Improvements in methods for marking reinforced plastics products

Info

Publication number
ES8401109A1
ES8401109A1 ES517424A ES517424A ES8401109A1 ES 8401109 A1 ES8401109 A1 ES 8401109A1 ES 517424 A ES517424 A ES 517424A ES 517424 A ES517424 A ES 517424A ES 8401109 A1 ES8401109 A1 ES 8401109A1
Authority
ES
Spain
Prior art keywords
web
resin
station
stock
indicia
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
ES517424A
Other languages
Spanish (es)
Other versions
ES517424A0 (en
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
RD Werner Co Inc
Original Assignee
Werner Co
RD Werner Co Inc
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, RD Werner Co Inc filed Critical Werner Co
Publication of ES8401109A1 publication Critical patent/ES8401109A1/en
Publication of ES517424A0 publication Critical patent/ES517424A0/en
Granted 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)

Abstract

Indicia are applied to selected portions of reinforced plastics products during a continuous feed pultrusion process so that they underlie the moulded outer cured resin surface of the product. The process comprises bringing together, during a continuous run, wet-out stock comprising reinforcing material as it emerges from a resin impregnating bath (13) and a web (35') comprising porous surfacing material marked with said indicia. The stock and the marked web are compressed between the nip of a pair of rollers (22, 23) thereby causing resin to be exuded through the pores of the surfacing material, and the excess resin forms an outer film of plastics material over the conglutinated stock. The latter is drawn through pultrusion dies (25) and then a zone heating station (26) wherein the resin is cured. The indicia are suitably applied to the web (35') as the process proceeds and before it is conjoined with the wet-out stock, as a hot stamping imprinting station (30) by means of a printing ribbon or foil (33) which advances through the station (30) and a reciprocating engraved printing die (35) operated by a press (30'). The intermittent motion of the web (35') in the station (30) is converted to continuous motion by means of a feed accumulator assembly (60).
ES517424A 1981-08-24 1982-11-17 AN APPARATUS FOR MANUFACTURING FIBERGLASS PRODUCTS THROUGH A CONTINUOUS TRACTION PROCESS WITH EXTRUSION. Granted ES517424A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29564981A 1981-08-24 1981-08-24

Publications (2)

Publication Number Publication Date
ES8401109A1 true ES8401109A1 (en) 1983-11-16
ES517424A0 ES517424A0 (en) 1983-11-16

Family

ID=23138624

Family Applications (4)

Application Number Title Priority Date Filing Date
ES510179A Granted ES510179A0 (en) 1981-08-24 1982-03-05 "A CONTINUOUS PULTRUSION PROCEDURE FOR MANUFACTURING REINFORCED PLASTIC PRODUCTS".
ES517421A Granted ES517421A0 (en) 1981-08-24 1982-11-17 A CONTINUOUS TRACTION PROCEDURE WITH EXTRUSION TO MANUFACTURE FIBERGLASS PRODUCTS.
ES517424A Granted ES517424A0 (en) 1981-08-24 1982-11-17 AN APPARATUS FOR MANUFACTURING FIBERGLASS PRODUCTS THROUGH A CONTINUOUS TRACTION PROCESS WITH EXTRUSION.
ES517422A Granted ES517422A0 (en) 1981-08-24 1982-11-17 A DEVICE TO CONTINUOUSLY PRODUCE A LINEAR ARTICLE AND TO MARK THE SAME.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES510179A Granted ES510179A0 (en) 1981-08-24 1982-03-05 "A CONTINUOUS PULTRUSION PROCEDURE FOR MANUFACTURING REINFORCED PLASTIC PRODUCTS".
ES517421A Granted ES517421A0 (en) 1981-08-24 1982-11-17 A CONTINUOUS TRACTION PROCEDURE WITH EXTRUSION TO MANUFACTURE FIBERGLASS PRODUCTS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES517422A Granted ES517422A0 (en) 1981-08-24 1982-11-17 A DEVICE TO CONTINUOUSLY PRODUCE A LINEAR ARTICLE AND TO MARK THE SAME.

Country Status (10)

Country Link
JP (2) JPS5833451A (en)
AU (1) AU550461B2 (en)
CA (1) CA1176808A (en)
DE (1) DE3231315A1 (en)
ES (4) ES510179A0 (en)
GB (1) GB2111906B (en)
IL (1) IL66575A (en)
IT (1) IT1148559B (en)
NL (1) NL187429C (en)
ZA (1) ZA821103B (en)

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 (en) * 2009-02-20 2014-01-15 Laminating Papers Oy Process for the preparation of an impregnated marking, a plate coated with the impregnate and the use of the impregnate in a mold for casting concrete
CN106626443B (en) * 2015-08-18 2018-12-11 国网辽宁省电力有限公司沈阳供电公司 A kind of injection pultrusion mold
CN110014583B (en) * 2017-08-01 2023-12-12 蒙城县富源金属材料有限公司 Production device for multi-outlet luggage pipe

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
ZA821103B (en) 1983-01-26
DE3231315A1 (en) 1983-03-10
JPH0213620B2 (en) 1990-04-04
JPS61123523A (en) 1986-06-11
NL187429C (en) 1991-10-01
IL66575A (en) 1988-01-31
IL66575A0 (en) 1982-12-31
JPS5833451A (en) 1983-02-26
ES8401107A1 (en) 1983-11-16
ES8401108A1 (en) 1983-11-16
AU550461B2 (en) 1986-03-20
AU8751082A (en) 1983-03-03
IT8248552A0 (en) 1982-05-31
GB2111906B (en) 1985-09-25
ES8306776A1 (en) 1983-06-01
ES517421A0 (en) 1983-11-16
NL8201337A (en) 1983-03-16
ES517422A0 (en) 1983-11-16
CA1176808A (en) 1984-10-30
IT1148559B (en) 1986-12-03
ES510179A0 (en) 1983-06-01
JPH0240502B2 (en) 1990-09-12
NL187429B (en) 1991-05-01
GB2111906A (en) 1983-07-13
ES517424A0 (en) 1983-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001