IT1019634B - Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti - Google Patents

Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti

Info

Publication number
IT1019634B
IT1019634B IT23603/74A IT2360374A IT1019634B IT 1019634 B IT1019634 B IT 1019634B IT 23603/74 A IT23603/74 A IT 23603/74A IT 2360374 A IT2360374 A IT 2360374A IT 1019634 B IT1019634 B IT 1019634B
Authority
IT
Italy
Prior art keywords
handrail
procedure
manufacture
extrusion head
extrusion
Prior art date
Application number
IT23603/74A
Other languages
English (en)
Inventor
B Aurelio
A Attilio
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT23603/74A priority Critical patent/IT1019634B/it
Priority to US05/582,364 priority patent/US4087223A/en
Priority to DE19752524308 priority patent/DE2524308A1/de
Priority to GB24045/75A priority patent/GB1516667A/en
Priority to FR7517537A priority patent/FR2273650A1/fr
Priority to JP50068078A priority patent/JPS5110585A/ja
Application granted granted Critical
Publication of IT1019634B publication Critical patent/IT1019634B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/22—Balustrades
    • B66B23/24—Handrails
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Escalators And Moving Walkways (AREA)
IT23603/74A 1974-06-05 1974-06-05 Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti IT1019634B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT23603/74A IT1019634B (it) 1974-06-05 1974-06-05 Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti
US05/582,364 US4087223A (en) 1974-06-05 1975-05-30 Extrusion head for the manufacture of handrails
DE19752524308 DE2524308A1 (de) 1974-06-05 1975-06-02 Verfahren und vorrichtung zur herstellung eines handlaufes bzw. einer handleiste
GB24045/75A GB1516667A (en) 1974-06-05 1975-06-04 Conveyor handrails
FR7517537A FR2273650A1 (fr) 1974-06-05 1975-06-05 Procede et tete d'extrusion pour la fabrication d'une main-courante, et main-courante ainsi obtenue
JP50068078A JPS5110585A (it) 1974-06-05 1975-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23603/74A IT1019634B (it) 1974-06-05 1974-06-05 Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti

Publications (1)

Publication Number Publication Date
IT1019634B true IT1019634B (it) 1977-11-30

Family

ID=11208485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23603/74A IT1019634B (it) 1974-06-05 1974-06-05 Procedimiento e testa di estrusione per la fabbricazione di corrimano e corrimano cosi ottenuti

Country Status (6)

Country Link
US (1) US4087223A (it)
JP (1) JPS5110585A (it)
DE (1) DE2524308A1 (it)
FR (1) FR2273650A1 (it)
GB (1) GB1516667A (it)
IT (1) IT1019634B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642911A5 (de) * 1980-03-26 1984-05-15 Schlegel Corp Verfahren und vorrichtung zum aufbringen von velourbaendchen auf profile aus elastischen massen.
US4307053A (en) * 1980-08-18 1981-12-22 Owens-Corning Fiberglas Corporation Method and apparatus for processing compressible material
USRE32254E (en) * 1980-08-18 1986-09-30 Owens-Corning Fiberglas Corporation Compressible material folding shoe
US4934100A (en) * 1983-12-13 1990-06-19 Robert Adell Wire insulated plastic edge guard
US4563141A (en) * 1984-03-20 1986-01-07 The Standard Products Company Apparatus for making an elongated composite article
US4722818A (en) * 1984-03-20 1988-02-02 The Standard Products Company Method for making an elongated composite article
DE3506410A1 (de) * 1985-02-23 1986-08-28 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zum herstellen von dichtungsstreifen
US4963403A (en) * 1987-10-30 1990-10-16 Color Custom, Inc. Unitary composite molding strip
US4965103A (en) * 1987-10-30 1990-10-23 Color Custom, Inc. Unitary composite molding strip
US4874306A (en) * 1988-11-30 1989-10-17 American Maplan Corporation Siding die
US5382401A (en) * 1993-08-10 1995-01-17 General Motors Corporation Extrusion die stabilizer guide and method of extrusion
US6086806A (en) * 1996-04-05 2000-07-11 Ronald H. Ball Method of splicing thermoplastic articles
US6237740B1 (en) 1998-06-30 2001-05-29 Ronald H. Ball Composite handrail construction
US7484287B2 (en) * 2004-09-10 2009-02-03 Tokai Kogyo Company Limited Apparatus for assembling flexible molding main body part and cover part as molding
US7641038B2 (en) * 2005-04-08 2010-01-05 Otis Elevator Company Passenger conveyor handrail and method of manufacture
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
JP4823935B2 (ja) * 2006-03-27 2011-11-24 株式会社オートネットワーク技術研究所 端子原板、連続端子、端子原板の製造方法、連続端子の製造方法及び端子付き電線の製造方法
WO2009033270A1 (en) 2007-09-10 2009-03-19 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
KR101517642B1 (ko) * 2007-09-10 2015-05-04 이에이치씨 캐나다, 인크. 변형된 핸드레일
WO2016201578A1 (en) 2015-06-19 2016-12-22 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
EP2200803B1 (en) * 2007-09-10 2018-10-24 EHC Canada, Inc. Method and apparatus for pretreatment of a slider layer for extruded composite handrails
US9981415B2 (en) 2007-09-10 2018-05-29 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
TWI458621B (zh) * 2008-09-12 2014-11-01 Ehc Canada Inc 一定截面的物件之壓出方法、裝置和模具總成以及利用連續壓出以形成扶手之方法
DE102011107137A1 (de) * 2011-07-12 2013-01-17 Hübner GmbH Extrudiertes Kunststoffprofil
KR101902085B1 (ko) 2013-09-26 2018-11-05 미쓰비시덴키 가부시키가이샤 에스컬레이터 난간의 제조 방법
CN107923217A (zh) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 低压缩力的tpe耐候性密封件
RU2717807C2 (ru) 2015-05-07 2020-03-25 ИЭйчСи Канада, Инк. Компактный поручень из композитного материала с улучшенными механическими характеристиками

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149002A (en) * 1936-01-18 1939-02-28 Belden Mfg Co Method and apparatus for making divisible electrical conductors
US2698684A (en) * 1949-03-23 1955-01-04 Aluminum Co Of America Extrusion
US2644983A (en) * 1950-06-29 1953-07-14 Us Rubber Co Tube extrusion
US3067455A (en) * 1956-04-19 1962-12-11 Standard Products Co Apparatus for making a window pane supporting and/or guiding structure
US2945390A (en) * 1956-12-24 1960-07-19 Gen Motors Corp Transmission belt and the like
US3045281A (en) * 1958-11-25 1962-07-24 Skobel Max Process and apparatus for making supported sleeving
US3531829A (en) * 1968-10-21 1970-10-06 Dow Corning Apparatus for manufacturing sheathed flexible sealing members
US3909176A (en) * 1971-12-17 1975-09-30 Pirelli Device for the manufacture of bands reinforced with longitudinal wires
US3947172A (en) * 1972-11-03 1976-03-30 Western Electric Company, Inc. Apparatus for extruding plastic materials

Also Published As

Publication number Publication date
US4087223A (en) 1978-05-02
FR2273650B1 (it) 1977-07-08
GB1516667A (en) 1978-07-05
JPS5110585A (it) 1976-01-28
DE2524308A1 (de) 1975-12-18
FR2273650A1 (fr) 1976-01-02

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