GB1166081A - Improvements in or relating to Injection Moulding Machines - Google Patents

Improvements in or relating to Injection Moulding Machines

Info

Publication number
GB1166081A
GB1166081A GB40485/66A GB4048566A GB1166081A GB 1166081 A GB1166081 A GB 1166081A GB 40485/66 A GB40485/66 A GB 40485/66A GB 4048566 A GB4048566 A GB 4048566A GB 1166081 A GB1166081 A GB 1166081A
Authority
GB
United Kingdom
Prior art keywords
piston
mould
post
cylinder
clamping
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
GB40485/66A
Other languages
English (en)
Inventor
Alfred Fischbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1166081A publication Critical patent/GB1166081A/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
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • B29C45/706—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices using a single drive system providing both the mould closing and clamping pressure and also the injection pressure, e.g. using a fixed injection piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/221—Injection mold closing and locking clamp, wedge or retention means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB40485/66A 1965-09-09 1966-09-09 Improvements in or relating to Injection Moulding Machines Expired GB1166081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0047140 1965-09-09
DEF0048861 1966-04-05

Publications (1)

Publication Number Publication Date
GB1166081A true GB1166081A (en) 1969-10-01

Family

ID=7101442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40485/66A Expired GB1166081A (en) 1965-09-09 1966-09-09 Improvements in or relating to Injection Moulding Machines

Country Status (5)

Country Link
US (1) US3449795A (enExample)
DE (1) DE1529931B2 (enExample)
FR (1) FR1506377A (enExample)
GB (1) GB1166081A (enExample)
SE (1) SE321342B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734673A (en) * 1970-04-04 1973-05-22 Metal Castings Doehler Ltd Die casting and like apparatus
US4565517A (en) * 1984-01-28 1986-01-21 Hoesch Aktiengesellschaft Hydraulic press for pressing mats of plastic material reinforced with glass fibers
EP0824058A1 (de) * 1996-08-12 1998-02-18 MANNESMANN Aktiengesellschaft Zweiplatten-Spritzgiessmaschine

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480930A (de) * 1968-04-26 1969-11-15 Hehl & Soehne Arburg Masch Spanneinheit für die Giessform einer Maschine zur Verarbeitung von Kunststoffen
US3577596A (en) * 1968-06-26 1971-05-04 Vigeant Gaston Two-phase mold press
US3599289A (en) * 1968-10-02 1971-08-17 Umberto Girola Mold-closing apparatus for molding machine
FR2425321A1 (fr) * 1978-05-12 1979-12-07 Pont A Mousson Dispositif de blocage d'un plateau de presse, et presse a plateaux correspondante
FR2462249A1 (fr) 1979-07-27 1981-02-13 Minato Exploitation Presse de moulage de produits en beton
US4372738A (en) * 1981-10-27 1983-02-08 Pemco-Kalamazoo, Inc. Collet lock for a mold assembly
US4509910A (en) * 1983-11-18 1985-04-09 Mts Systems Corporation Column clamping assembly
JPS6262723A (ja) * 1985-09-13 1987-03-19 Japan Steel Works Ltd:The 成形機の型締装置
US4907959A (en) * 1987-04-02 1990-03-13 Mts Systems Corporation Hydraulic press having integrated column clamps and actuators
US5238394A (en) * 1990-07-27 1993-08-24 Nissei Jushi Kogyo K.K. Mold clamping apparatus for molding apparatus
US6261505B1 (en) 1999-05-06 2001-07-17 Husky Injection Molding Systems Ltd. Friction tiebar clamp
DE10101138B4 (de) * 2001-01-12 2007-06-14 Adcuram Maschinenbauholding Gmbh Verriegelung für eine Säule
DE10161911C1 (de) * 2001-12-17 2003-06-12 Battenfeld Gmbh Vorrichtung zur Verstellung der Einbauhöhe für ein Werkzeug
US7611346B2 (en) * 2007-02-05 2009-11-03 Husky Injection Molding Systems Ltd. Molding-system clamp
DE102015101570B4 (de) * 2015-02-04 2019-04-25 Kraussmaffei Technologies Gmbh Schließeinheit einer Säulen aufweisenden Spritzgießmaschine
DE102017223822A1 (de) * 2017-12-27 2019-06-27 Arburg Gmbh + Co. Kg Formschließeinheit für eine Spritzgießmaschine sowie Verfahren zum Verriegeln eines Kraftübertragungselements
DE102018124608A1 (de) * 2018-10-05 2020-04-09 Arburg Gmbh + Co Kg Formschließeinheit für eine Spritzgießmaschine sowie Verfahren zum Verriegeln eines Kraftübertragungselements
CN109591249B (zh) * 2018-12-25 2020-12-04 桐乡市佳盛塑料制品有限公司 一种带有厚膜泄压轴保护的注塑机
US12097693B2 (en) 2019-05-23 2024-09-24 Bobst Bielefeld Gmbh Clamping shaft, printing cylinder unit and method for operating a clamping shaft
WO2023092247A1 (zh) * 2021-11-23 2023-06-01 朱建伟 外置油缸加压式注塑机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916768A (en) * 1955-03-19 1959-12-15 Ind V H V Lohuizen & Co Nv Locking device for injection molding machines
US2976569A (en) * 1958-06-05 1961-03-28 Hendrik K Quere Die casting machine of high pressure injection moulding device
US3199159A (en) * 1962-02-26 1965-08-10 Heinz C Wernecke Die casting machine
US3183555A (en) * 1962-06-20 1965-05-18 Schloemaun Ag Locking means for the mold closing plate of injection molding machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734673A (en) * 1970-04-04 1973-05-22 Metal Castings Doehler Ltd Die casting and like apparatus
US4565517A (en) * 1984-01-28 1986-01-21 Hoesch Aktiengesellschaft Hydraulic press for pressing mats of plastic material reinforced with glass fibers
EP0824058A1 (de) * 1996-08-12 1998-02-18 MANNESMANN Aktiengesellschaft Zweiplatten-Spritzgiessmaschine

Also Published As

Publication number Publication date
US3449795A (en) 1969-06-17
DE1529931B2 (de) 1971-03-18
FR1506377A (fr) 1967-12-22
SE321342B (enExample) 1970-03-02
DE1529931A1 (de) 1970-05-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees