BE778674A - INJECTION MOLDING - Google Patents

INJECTION MOLDING

Info

Publication number: BE778674A
Authority: BE; Belgium
Prior art keywords: injection molding; molding; injection
Prior art date: 1971-01-28

Application number

BE778674A

Other languages

French (fr)

Inventor

Bayer A.G. Farbenfabriken

Original Assignee

Ici Ltd

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.)

1971-01-28

Filing date

1972-01-28

Publication date

1972-07-28

1971-01-28 Priority claimed from DE2103885A external-priority patent/DE2103885B2/en

1972-01-28 Application filed by Ici Ltd filed Critical Ici Ltd

1972-07-28 Publication of BE778674A publication Critical patent/BE778674A/en

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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/0492—Devices for feeding the different materials
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

BE778674A 1971-01-28 1972-01-28 INJECTION MOLDING BE778674A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2103885A DE2103885B2 (en)	1971-01-28	1971-01-28	Method and device for the production of injection molded articles from two different plastic materials

Publications (1)

Publication Number	Publication Date
BE778674A true BE778674A (en)	1972-07-28

Family

ID=5797104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE778674A BE778674A (en)	1971-01-28	1972-01-28	INJECTION MOLDING

Country Status (11)

Country	Link
AT (1)	AT342287B (en)
AU (1)	AU453991B2 (en)
BE (1)	BE778674A (en)
CA (1)	CA970512A (en)
CH (1)	CH533509A (en)
ES (1)	ES399278A1 (en)
FR (1)	FR2123494B1 (en)
GB (1)	GB1332883A (en)
NL (1)	NL7201123A (en)
SE (1)	SE380472B (en)
ZA (1)	ZA72296B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2529507A1 (en) *	1982-07-05	1984-01-06	Cibie Projecteurs	METHOD FOR MANUFACTURING INJECTION-MOLDING SHAPED ARTICLE AND ARTICLE OBTAINED
JPS62184817A (en) *	1986-02-10	1987-08-13	Toyo Seikan Kaisha Ltd	Compression molded product with multi-layer construction and manufacture and device thereof
AT390758B (en) *	1988-09-19	1990-06-25	Engel Gmbh Maschbau	INJECTION MOLDING NOZZLE FOR AN INJECTION MOLDING MACHINE
AT391833B (en) *	1988-10-03	1990-12-10	Engel Gmbh Maschbau	Injection nozzle for injection-moulding machines
AT400020B (en) *	1992-07-07	1995-09-25	Engel Gmbh Maschbau	Injection unit for an injection-moulding machine
NL1001417C2 (en) *	1995-10-13	1997-04-15	Inter Tooling Services Bv	Device for manufacturing hollow plastic objects.
DE102006009900B4 (en) *	2006-03-03	2008-06-26	Kraussmaffei Technologies Gmbh	Integrated system device for producing composite bodies

1972
- 1972-01-17 ZA ZA720296A patent/ZA72296B/en unknown
- 1972-01-20 GB GB281372A patent/GB1332883A/en not_active Expired
- 1972-01-24 AU AU38238/72A patent/AU453991B2/en not_active Expired
- 1972-01-27 NL NL7201123A patent/NL7201123A/xx unknown
- 1972-01-27 SE SE7200950A patent/SE380472B/en unknown
- 1972-01-28 BE BE778674A patent/BE778674A/en unknown
- 1972-01-28 ES ES399278A patent/ES399278A1/en not_active Expired
- 1972-01-28 FR FR7202811A patent/FR2123494B1/fr not_active Expired
- 1972-01-28 CH CH128272A patent/CH533509A/en not_active IP Right Cessation
- 1972-01-28 AT AT70872A patent/AT342287B/en not_active IP Right Cessation
- 1972-01-28 CA CA133,451A patent/CA970512A/en not_active Expired

Also Published As

Publication number	Publication date
AT342287B (en)	1978-03-28
NL7201123A (en)	1972-08-01
ES399278A1 (en)	1974-12-16
ZA72296B (en)	1972-09-27
FR2123494A1 (en)	1972-09-08
ATA70872A (en)	1977-07-15
CH533509A (en)	1973-02-15
AU3823872A (en)	1973-07-26
FR2123494B1 (en)	1978-09-08
CA970512A (en)	1975-07-08
GB1332883A (en)	1973-10-10
AU453991B2 (en)	1974-09-25
SE380472B (en)	1975-11-10

Publication	Publication Date	Title
NL153473B (en)	1977-06-15	INJECTION MOLDING MACHINE.
AT322759B (en)	1975-06-10	INJECTION MOLDING MACHINE
GB1400207A (en)	1975-07-16	Injection moulding
IT950319B (en)	1973-06-20	INJECTION MOLDING MACHINES
AT336876B (en)	1977-05-25	INJECTION MOLDING MACHINE
AT319505B (en)	1974-12-27	Injection molding machine
CH534575A (en)	1973-03-15	Injection molding machine
AT349205B (en)	1979-03-26	INJECTION MOLD
AT307808B (en)	1973-06-12	Injection pump
NL176920C (en)	1985-07-01	Injection molding device.
AT328643B (en)	1976-03-25	INJECTION MOLDING MACHINE
CH530257A (en)	1972-11-15	Injection molding machine
BE778674A (en)	1972-07-28	INJECTION MOLDING
AT320954B (en)	1975-03-10	Injection mold
AT319611B (en)	1974-12-27	Molding compounds
AT335096B (en)	1977-02-25	INJECTION MOLD
AT319574B (en)	1974-12-27	Injection molding machine
AT328718B (en)	1976-04-12	INJECTION MOLDING MACHINE
ATA1110972A (en)	1976-01-15	INJECTION MOLDING MACHINE
AT319573B (en)	1974-12-27	Injection molding machine
IT961785B (en)	1973-12-10	INJECTION MOLDING MACHINE
CH542709A (en)	1973-10-15	Injection molding machine
NL168753C (en)	1982-05-17	INJECTION MOLDING.
AT342288B (en)	1978-03-28	INJECTION MOLDING MACHINE
AT304946B (en)	1973-01-25	Injection pump