ES8300044A1 - Metodo y aparato para el moldeo continuo de articulos con bandas internas y externas - Google Patents

Metodo y aparato para el moldeo continuo de articulos con bandas internas y externas

Info

Publication number
ES8300044A1
ES8300044A1 ES502194A ES502194A ES8300044A1 ES 8300044 A1 ES8300044 A1 ES 8300044A1 ES 502194 A ES502194 A ES 502194A ES 502194 A ES502194 A ES 502194A ES 8300044 A1 ES8300044 A1 ES 8300044A1
Authority
ES
Spain
Prior art keywords
moulding method
wheel
continuous moulding
bands
periphery
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
ES502194A
Other languages
English (en)
Other versions
ES502194A0 (es
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.)
Textron Inc
Original Assignee
Textron 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 Textron Inc filed Critical Textron Inc
Publication of ES8300044A1 publication Critical patent/ES8300044A1/es
Publication of ES502194A0 publication Critical patent/ES502194A0/es
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
    • B29C45/14573—Coating the edge of the article, e.g. for slide-fasteners
    • 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
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

CULTIVADOR CON SISTEMA DE SEGURIDAD POR CIZALLADURA, TIPO BARRA. CONSTA DE UN DISPOSITIVO DE CIZALLADURA DONDE SE ALOJA UN REDONDO DE ACERO, O FUSIBLE (13), PARA EVITAR LAS RUPTURAS DE LAS REJAS O BRAZOS PORTA-REJAS DEL CULTIVADOR, ESTANDO FORMADO DICHO DISPOSITIVO POR DOS CUERPOS, SUPERIOR E INFERIOR, ENSAMBLADOS Y UNIDOS AL CHASIS; DE UNA GUIA DE FUSIBLE SITUADA EN EL CUERPO SUPERIOR QUE INTRODUCE EL FUSIBLE (13) EN EL ORIFICIO (15) DE CORTE DEL CUERPO INFERIOR; Y DE UN TOPE (17) QUE RETIENE AL FUSIBLE (13) EN SU POSICION DE TRABAJO. EL FUSIBLE (13) SE CORTA CUANDO EL APERO DE LABRANZA TROPIEZA CON ALGUN CUERPO EXTRAÑO DE DIFERENTE DUREZA A LA DE LA TIERRA QUE SE ESTA CULTIVANDO.
ES502194A 1980-05-30 1981-05-13 Metodo y aparato para el moldeo continuo de articulos con bandas internas y externas Granted ES502194A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15465080A 1980-05-30 1980-05-30

Publications (2)

Publication Number Publication Date
ES8300044A1 true ES8300044A1 (es) 1982-10-01
ES502194A0 ES502194A0 (es) 1982-10-01

Family

ID=22552184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502194A Granted ES502194A0 (es) 1980-05-30 1981-05-13 Metodo y aparato para el moldeo continuo de articulos con bandas internas y externas

Country Status (15)

Country Link
JP (1) JPS5772757A (es)
KR (1) KR840000424B1 (es)
AR (1) AR229677A1 (es)
AU (1) AU538672B2 (es)
BE (1) BE889014A (es)
BR (1) BR8102964A (es)
CA (1) CA1154922A (es)
DE (1) DE3119035A1 (es)
ES (1) ES502194A0 (es)
FR (1) FR2483309B1 (es)
GB (1) GB2076729B (es)
IE (1) IE51116B1 (es)
IT (1) IT1137352B (es)
MX (1) MX154888A (es)
ZA (1) ZA812430B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418275A1 (de) * 1984-05-17 1985-11-21 Gebr. Happich Gmbh, 5600 Wuppertal Verfahren und vorrichtung zum herstellen eines kunststoff-spritzgussteils, insbesondere profilleiste fuer fahrzeuge
US11433445B2 (en) 2017-04-25 2022-09-06 Stolle Machinery Company, Llc Unitary body swing lever

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489533A (es) *
US2074368A (en) * 1931-12-09 1937-03-23 Hookless Fastener Co Apparatus for making slide fasteners
US2511402A (en) * 1946-12-12 1950-06-13 Talon Inc Machine for injection molding articles
US4084296A (en) * 1975-08-04 1978-04-18 Textron Inc. Method of manufacture of oriented slide fastening element
JPS5434948A (en) * 1977-08-22 1979-03-14 Textron Inc Continuous injection molding method
DE2946228C2 (de) * 1979-11-16 1982-04-29 Optilon W. Erich Heilmann GmbH, 6330 Cham Vorrichtung zur Herstellung von Reißverschlußgliederreihen
US4718150A (en) * 1980-10-02 1988-01-12 Talon, Inc. Projection cooling of molded slide fastener elements and product

Also Published As

Publication number Publication date
CA1154922A (en) 1983-10-11
FR2483309B1 (fr) 1985-10-18
ZA812430B (en) 1982-04-28
KR830005936A (ko) 1983-09-14
IE51116B1 (en) 1986-10-01
AR229677A1 (es) 1983-10-31
GB2076729B (en) 1983-07-13
KR840000424B1 (ko) 1984-04-06
IT8121132A0 (it) 1981-04-14
ES502194A0 (es) 1982-10-01
AU538672B2 (en) 1984-08-23
FR2483309A1 (fr) 1981-12-04
BE889014A (fr) 1981-11-27
BR8102964A (pt) 1982-02-02
IE811072L (en) 1981-11-30
JPS5772757A (en) 1982-05-07
GB2076729A (en) 1981-12-09
AU7052681A (en) 1981-12-03
DE3119035A1 (de) 1982-03-11
MX154888A (es) 1987-12-28
IT1137352B (it) 1986-09-10

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