IT1228318B - Gruppo di chiusura per presse di stampaggio ad iniezione. - Google Patents

Gruppo di chiusura per presse di stampaggio ad iniezione.

Info

Publication number
IT1228318B
IT1228318B IT8919393A IT1939389A IT1228318B IT 1228318 B IT1228318 B IT 1228318B IT 8919393 A IT8919393 A IT 8919393A IT 1939389 A IT1939389 A IT 1939389A IT 1228318 B IT1228318 B IT 1228318B
Authority
IT
Italy
Prior art keywords
injection molding
molding presses
closing group
closing
group
Prior art date
Application number
IT8919393A
Other languages
English (en)
Other versions
IT8919393A0 (it
Inventor
Gino Soncini
Original Assignee
Oima Spa
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 Oima Spa filed Critical Oima Spa
Priority to IT8919393A priority Critical patent/IT1228318B/it
Publication of IT8919393A0 publication Critical patent/IT8919393A0/it
Priority to EP90101050A priority patent/EP0387496A1/en
Application granted granted Critical
Publication of IT1228318B publication Critical patent/IT1228318B/it

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
    • 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
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses

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)
IT8919393A 1989-02-10 1989-02-10 Gruppo di chiusura per presse di stampaggio ad iniezione. IT1228318B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8919393A IT1228318B (it) 1989-02-10 1989-02-10 Gruppo di chiusura per presse di stampaggio ad iniezione.
EP90101050A EP0387496A1 (en) 1989-02-10 1990-01-19 A clamping assembly for injection molding presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919393A IT1228318B (it) 1989-02-10 1989-02-10 Gruppo di chiusura per presse di stampaggio ad iniezione.

Publications (2)

Publication Number Publication Date
IT8919393A0 IT8919393A0 (it) 1989-02-10
IT1228318B true IT1228318B (it) 1991-06-11

Family

ID=11157316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919393A IT1228318B (it) 1989-02-10 1989-02-10 Gruppo di chiusura per presse di stampaggio ad iniezione.

Country Status (2)

Country Link
EP (1) EP0387496A1 (it)
IT (1) IT1228318B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6876085B2 (ja) * 2019-03-29 2021-05-26 日精樹脂工業株式会社 型締装置
CN121424627B (zh) * 2025-12-29 2026-07-17 惠州市燚凯橡胶科技有限公司 一种腔体玩具部件加工用注塑机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341282A1 (de) * 1973-08-16 1975-02-20 Guen & Hemidy Le Spritzgiessmaschine
US4243369A (en) * 1978-12-05 1981-01-06 Micro & Precision Mouldings (Cheltenham Limited) Mould closing, clamping and opening means
CH640035A5 (de) * 1979-05-31 1983-12-15 Netstal Ag Maschf Giesserei Arbeitsmaschine, deren bewegungssystem sich rhythmisch folgende massenkraefte erzeugt.
JPS60132708A (ja) * 1983-12-21 1985-07-15 Nissei Plastics Ind Co 成形機の型締装置

Also Published As

Publication number Publication date
EP0387496A1 (en) 1990-09-19
IT8919393A0 (it) 1989-02-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231