ES440659A1 - Injection moulding machines - Google Patents

Injection moulding machines

Info

Publication number
ES440659A1
ES440659A1 ES440659A ES440659A ES440659A1 ES 440659 A1 ES440659 A1 ES 440659A1 ES 440659 A ES440659 A ES 440659A ES 440659 A ES440659 A ES 440659A ES 440659 A1 ES440659 A1 ES 440659A1
Authority
ES
Spain
Prior art keywords
mold holders
molds
members
mold
injection moulding
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
ES440659A
Other languages
Spanish (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.)
Union de Maquinaria Para Calzado SA
USM Corp
Original Assignee
Union de Maquinaria Para Calzado SA
USM 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 Union de Maquinaria Para Calzado SA, USM Corp filed Critical Union de Maquinaria Para Calzado SA
Publication of ES440659A1 publication Critical patent/ES440659A1/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
    • B29D35/00—Producing footwear
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means

Abstract

Improvements in the molding stations of injection molding machines that comprise a first and a second mold holder on which the molds are mounted and means located in the said mold holders that move to occupy open and closed positions, approaching and separating each other, in order to place the molds mounted on the mold holders in contact or to separate them, characterized in that for the coupling of the molds, each of the mold holders (150, 156, 152, 162) comprises an actuator member (160, 174, 172, 176) that rotates about an axis transverse to the movement of the mold holders (150, 152, 162, 156) and means (164, 168) that rotate said members actuators (160, 174, 172, 176), said members being connected by means of a tie rod or link (178, 184) so that the rotation of said members (160, 174, 172, 176) moves the mold holders, (150, 156, 152, 162). (Machine-translation by Google Translate, not legally binding)
ES440659A 1974-08-13 1975-08-13 Injection moulding machines Expired ES440659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3567874A GB1522614A (en) 1974-08-13 1974-08-13 Injection moulding machines

Publications (1)

Publication Number Publication Date
ES440659A1 true ES440659A1 (en) 1977-03-01

Family

ID=10380373

Family Applications (2)

Application Number Title Priority Date Filing Date
ES440659A Expired ES440659A1 (en) 1974-08-13 1975-08-13 Injection moulding machines
ES440660A Expired ES440660A1 (en) 1974-08-13 1975-08-13 Injection moulding machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES440660A Expired ES440660A1 (en) 1974-08-13 1975-08-13 Injection moulding machines

Country Status (6)

Country Link
JP (2) JPS5153942A (en)
DE (2) DE2536179A1 (en)
ES (2) ES440659A1 (en)
FR (2) FR2281816A1 (en)
GB (1) GB1522614A (en)
IT (2) IT1041836B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136836B (en) * 2018-11-05 2021-10-08 东莞市启时智能科技有限公司 Multifunctional compound die overturning and testing integrated machine
CN110253924B (en) * 2019-06-04 2021-02-09 浙江星邦鞋业有限公司 Mould pressing vulcanization process equipment for shoemaking

Also Published As

Publication number Publication date
DE2536179A1 (en) 1976-02-26
DE2536197A1 (en) 1976-03-04
IT1041836B (en) 1980-01-10
JPS5153942A (en) 1976-05-12
JPS5152464A (en) 1976-05-10
GB1522614A (en) 1978-08-23
ES440660A1 (en) 1977-03-01
FR2281816A1 (en) 1976-03-12
FR2281816B3 (en) 1978-04-07
IT1041838B (en) 1980-01-10
FR2281817A1 (en) 1976-03-12
FR2281817B3 (en) 1978-04-07

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