IT1048843B - Macchina formatrice a rotazione - Google Patents
Macchina formatrice a rotazioneInfo
- Publication number
- IT1048843B IT1048843B IT29264/75A IT2926475A IT1048843B IT 1048843 B IT1048843 B IT 1048843B IT 29264/75 A IT29264/75 A IT 29264/75A IT 2926475 A IT2926475 A IT 2926475A IT 1048843 B IT1048843 B IT 1048843B
- Authority
- IT
- Italy
- Prior art keywords
- forming machine
- rotation forming
- rotation
- machine
- forming
- Prior art date
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
-
- 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
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2681—Moulds with rotatable mould parts
-
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/328—Manufacturing methods specially adapted for elastic sealings
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C2045/4068—Removing or ejecting moulded articles using an auxiliary mould part carrying the moulded article and removing it from the mould
-
- 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
- Y10S425/047—Seal ring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13130674A JPS556495B2 (it) | 1974-11-14 | 1974-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1048843B true IT1048843B (it) | 1980-12-20 |
Family
ID=15054865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29264/75A IT1048843B (it) | 1974-11-14 | 1975-11-13 | Macchina formatrice a rotazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US3993787A (it) |
JP (1) | JPS556495B2 (it) |
DE (1) | DE2550824C2 (it) |
FR (1) | FR2291006A1 (it) |
GB (1) | GB1480308A (it) |
IT (1) | IT1048843B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5350268A (en) * | 1976-10-19 | 1978-05-08 | Japan Steel Works Ltd | Longitudinal injection molding machine |
US4150931A (en) * | 1977-10-03 | 1979-04-24 | The Pentaject Corporation | Injection molding apparatus with quick change molds |
DE2752971C2 (de) * | 1977-11-28 | 1982-08-19 | Lev Nikolaevič Moskva Koškin | Spritzgießmaschine zum Herstellen von Spritzgußteilen aus thermoplastischen Werkstoffen |
CH638716A5 (de) * | 1979-07-12 | 1983-10-14 | Karl Maegerle | Verfahren zur herstellung eines formkoerpers aus kunststoff. |
AT407725B (de) * | 1979-07-12 | 2001-05-25 | Maegerle Karl Lizenz | Verfahren zur herstellung eines formkörpers aus kunststoff |
EP0041040B1 (en) * | 1980-05-08 | 1985-01-09 | Sandoz Ag | Sulphofree basic azo compounds in metal complex form, in metal-free form and method for preparing the same |
US4370124A (en) * | 1981-06-17 | 1983-01-25 | Buja Frederick J | Modular rotary molding machine |
US4965825A (en) * | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
JPS5961920U (ja) * | 1982-10-15 | 1984-04-23 | 日精樹脂工業株式会社 | 竪型射出成形機 |
US4575328A (en) * | 1984-03-06 | 1986-03-11 | Asm Fico Tooling, B.V. | Automatic continuously cycleable molding apparatus |
JPH0118336Y2 (it) * | 1984-10-18 | 1989-05-29 | ||
IT1215350B (it) * | 1987-02-06 | 1990-02-08 | Olivieri Oliviero | Pressa per lo stampaggio di articoli di materia plastica con dispositivo di cambio degli stampi. |
US4948355A (en) * | 1987-05-20 | 1990-08-14 | The Boeing Company | Hot/cold press forming apparatus for thermoformable materials |
US4789328A (en) * | 1987-05-20 | 1988-12-06 | The Boeing Company | Hot/cold press forming apparatus for thermoformable plastic materials |
US5066351A (en) * | 1987-05-20 | 1991-11-19 | The Boeing Company | Hot/cold press forming methods for shaping thermoformable materials |
DE4213655C2 (de) * | 1992-04-25 | 1994-08-18 | Karl Hehl | Formschließeinheit für eine Kunststoff-Spritzgießmaschine |
US5273418A (en) * | 1992-04-29 | 1993-12-28 | Nok Corporation | Molding machine |
US5435715A (en) * | 1992-10-26 | 1995-07-25 | Campbell; Gerald D. | Multi-station injection molding apparatus |
JP4419321B2 (ja) * | 2000-12-26 | 2010-02-24 | 株式会社デンソー | スパークプラグの製造方法 |
WO2003076160A1 (en) * | 2002-03-06 | 2003-09-18 | Vinyltec Llc | Thick composite continuous molding process and apparatus |
CN101890769A (zh) * | 2006-02-17 | 2010-11-24 | 东洋制罐株式会社 | 熔融树脂块的供给方法及装置 |
EP2319676B1 (de) * | 2009-11-04 | 2016-10-05 | Carl Freudenberg KG | Vorrichtung zum Herstellung von Elastomerprodukten |
CN107428050A (zh) * | 2015-03-23 | 2017-12-01 | 沙特基础工业全球技术有限公司 | 用于注射模制装置的部件顶出*** |
DE102022121065A1 (de) * | 2022-08-19 | 2024-02-22 | Elringklinger Ag | Verfahren und Gusswerkzeug zur Herstellung eines Dichtelements, Dichtelement |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1145786B (de) * | 1959-07-11 | 1963-03-21 | P Flesch Fa | Spritzgiessmaschine, bei der eine Mehrzahl von auf einer horizontalen Tragbahn befestigten, waagerecht teilbaren Spritzformen im Kreislauf nacheinander unter der Spritzduese vorbeigefuehrt wird |
GB908298A (en) * | 1959-12-02 | 1962-10-17 | Turner Machinery Ltd | Injection moulding machines |
GB984032A (en) * | 1963-01-24 | 1965-02-24 | U S Ind Inc Engineering Ltd | Improvements relating to apparatus for manufacturing fluid seals for shafts and the like |
GB1099363A (en) * | 1963-09-24 | 1968-01-17 | Angus George Co Ltd | Improvements in and relating to compression moulding of articles |
CA928466A (en) * | 1967-11-02 | 1973-06-19 | Bertrandi Luigi | Process and press for injection molding and vulcanization of rubber articles |
GB1331073A (en) * | 1969-11-14 | 1973-09-19 | Olivetti & Co Spa | Injection moulding machine |
US3936257A (en) * | 1971-06-22 | 1976-02-03 | Chicago Rawhide Manufacturing Company | Closed stroke molding |
US3841809A (en) * | 1972-09-08 | 1974-10-15 | Chicago Rawhide Mfg Co | Seal for rubber molds |
US3754846A (en) * | 1972-01-21 | 1973-08-28 | Cpi Inc | Apparatus for single cavity injection molding of oil seals |
-
1974
- 1974-11-14 JP JP13130674A patent/JPS556495B2/ja not_active Expired
-
1975
- 1975-11-07 US US05/630,013 patent/US3993787A/en not_active Expired - Lifetime
- 1975-11-12 DE DE2550824A patent/DE2550824C2/de not_active Expired
- 1975-11-12 FR FR7534526A patent/FR2291006A1/fr active Granted
- 1975-11-13 IT IT29264/75A patent/IT1048843B/it active
- 1975-11-14 GB GB47091/75A patent/GB1480308A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2291006B1 (it) | 1980-01-11 |
JPS5156871A (it) | 1976-05-18 |
FR2291006A1 (fr) | 1976-06-11 |
US3993787A (en) | 1976-11-23 |
JPS556495B2 (it) | 1980-02-16 |
GB1480308A (en) | 1977-07-20 |
DE2550824C2 (de) | 1985-01-24 |
DE2550824A1 (de) | 1976-05-20 |
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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: 19931029 |