ES443724A1 - Aparato perfeccionado para el moldeo continuo de un produc- to. - Google Patents

Aparato perfeccionado para el moldeo continuo de un produc- to.

Info

Publication number
ES443724A1
ES443724A1 ES443724A ES443724A ES443724A1 ES 443724 A1 ES443724 A1 ES 443724A1 ES 443724 A ES443724 A ES 443724A ES 443724 A ES443724 A ES 443724A ES 443724 A1 ES443724 A1 ES 443724A1
Authority
ES
Spain
Prior art keywords
tunnel
endless
side pieces
shiftable
conveyors
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
ES443724A
Other languages
English (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.)
Kornylak Corp
Original Assignee
Kornylak Corp
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 Kornylak Corp filed Critical Kornylak Corp
Publication of ES443724A1 publication Critical patent/ES443724A1/es
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B29C44/308—Thickness separators and side seals
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
ES443724A 1972-09-20 1975-12-19 Aparato perfeccionado para el moldeo continuo de un produc- to. Expired ES443724A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00290744A US3824057A (en) 1972-09-20 1972-09-20 Continuous molding conveyor with side clamping and release

Publications (1)

Publication Number Publication Date
ES443724A1 true ES443724A1 (es) 1977-04-16

Family

ID=23117363

Family Applications (2)

Application Number Title Priority Date Filing Date
ES418904A Expired ES418904A1 (es) 1972-09-20 1973-09-19 Aparato perfeccionado para el moldeo continuo de un produc-to.
ES443724A Expired ES443724A1 (es) 1972-09-20 1975-12-19 Aparato perfeccionado para el moldeo continuo de un produc- to.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES418904A Expired ES418904A1 (es) 1972-09-20 1973-09-19 Aparato perfeccionado para el moldeo continuo de un produc-to.

Country Status (13)

Country Link
US (1) US3824057A (es)
JP (1) JPS5717700B2 (es)
AU (1) AU470013B2 (es)
BE (1) BE805079A (es)
CA (1) CA1013107A (es)
DE (1) DE2345832C3 (es)
ES (2) ES418904A1 (es)
FR (1) FR2200100B1 (es)
GB (1) GB1403958A (es)
IT (1) IT993312B (es)
NL (1) NL7313015A (es)
SE (1) SE400505B (es)
ZA (1) ZA737134B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137108B2 (es) * 1972-05-17 1976-10-13
US4290248A (en) * 1975-01-06 1981-09-22 William James Kemerer Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures
US4051209A (en) * 1975-04-22 1977-09-27 Kornylak Corporation Continuous rigid foam panel production
US4128369A (en) * 1975-12-10 1978-12-05 Hazelett Strip-Casting Corporation Continuous apparatus for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures
US4214864A (en) * 1978-06-12 1980-07-29 Kornylak Corporation Continuous molding apparatus with cover belt
JPS56137937A (en) * 1980-03-31 1981-10-28 Nippon Ekika Seikei Kk Method and device for manufacturing filled and foamed sheet having skin structure
JPS6171200U (es) * 1984-10-16 1986-05-15
US5505599A (en) * 1990-04-06 1996-04-09 Kemcast Partners-1989 Continuous 3-D forming machine and endless flexible forming belts for forming three-dimensional products from thermoplastic materials
US5167781A (en) * 1990-04-06 1992-12-01 Kemcast Partners-1989 Continuous plastics molding process and apparatus
US5244618A (en) * 1990-04-06 1993-09-14 Kemcast Partners-1989 Process and apparatus for continuous three-dimensional forming of heated thermoplastic materials
JP2994502B2 (ja) * 1991-09-21 1999-12-27 新日本製鐵株式会社 成形体連続的製造装置並びに製造方法
DE4421081C1 (de) * 1994-06-16 1995-07-13 Heinemann Herbert Vorrichtung für die Fertigung eines Strangmaterials zur Herstellung von Gebäudewand-Paneelen od. dgl. Verkleidungsplatten durch Ablängen
US20040202742A1 (en) * 2001-07-23 2004-10-14 Winter Amos G Continuous foam core laminating machine for construction panels
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
AU2005267399A1 (en) * 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed products
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US20070225419A1 (en) * 2006-03-24 2007-09-27 Century-Board Usa, Llc Polyurethane composite materials
WO2011005706A2 (en) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Fiber feed system for extruder for use in filled polymeric products
WO2011005705A2 (en) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Vacuum removal of entrained gasses in extruded, foamed polyurethane
US9481759B2 (en) * 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) * 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US20110086932A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Polyurethanes derived from lesquerella oil
US20110086933A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Filled polyurethane composites and methods of making same
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
ITUB20152878A1 (it) * 2015-08-05 2017-02-05 Cannon Spa Metodo, dispositivo ed apparato per l'erogazione di miscele poliuretaniche
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594866A (en) * 1969-01-08 1971-07-27 Hewitt Robins Inc Automated belt press

Also Published As

Publication number Publication date
DE2345832B2 (de) 1979-05-17
GB1403958A (en) 1975-08-28
IT993312B (it) 1975-09-30
DE2345832C3 (de) 1980-01-10
NL7313015A (es) 1974-03-22
CA1013107A (en) 1977-07-05
ZA737134B (en) 1974-08-28
BE805079A (nl) 1974-01-16
FR2200100A1 (es) 1974-04-19
FR2200100B1 (es) 1977-05-27
JPS5717700B2 (es) 1982-04-12
AU470013B2 (en) 1976-02-26
SE400505B (sv) 1978-04-03
DE2345832A1 (de) 1974-03-28
JPS4971056A (es) 1974-07-09
ES418904A1 (es) 1976-07-01
AU6016073A (en) 1975-03-13
US3824057A (en) 1974-07-16

Similar Documents

Publication Publication Date Title
ES418904A1 (es) Aparato perfeccionado para el moldeo continuo de un produc-to.
CA924068A (en) Apparatus for molding plastic shapes in molding recesses formed in a moving endless belt
GB1430176A (en) Cover band conveyor
SE8202997L (en) Continuous chipboard press - where rods behind steel band are connected to rollers close together in pressure area only
SE8001614L (sv) Sett och maskin for tillverkning av skivformiga betongprodukter
GB1328311A (en) Dual bend conveyor
GB1464621A (en) Conveyor belt
US3914084A (en) Continuous molding machine
GB1386637A (en) Distribution machine for rectangular flat despatch items
GB1319738A (en) Conveyor for bulk material
GB1418930A (en) Manufacture of panels
GB1033093A (en) Apparatus for continuously forwarding moving tensioned webs of film with beaded edges
GB1368085A (en) Accumulation conveyors
SE7504887L (sv) Press for ytpressning.
SE7512439L (sv) Press for ytpressning.
GB1320305A (en) Conveyor and presser belt assembly
GB1210591A (en) Tyre building apparatus
IE36234B1 (en) Improvements in or relating to conveyors
FR2067038B1 (es)
USRE29125E (en) Continuous molding conveyor with side clamping and release
US2659477A (en) Endless conveyer system
GB1506315A (en) Haul off device for profiles of variable crosssection more particularly for extruded plastics sections
FI843535L (fi) Anordning foer pressning av fibercementplattor.
GB1316745A (en) Conveyor press
NL7511141A (en) Link type conveyor belt - engages items by links of differing height