DK91388C - Injection molding machine for organic plastics. - Google Patents

Injection molding machine for organic plastics.

Info

Publication number
DK91388C
DK91388C DK220356A DK220356A DK91388C DK 91388 C DK91388 C DK 91388C DK 220356 A DK220356 A DK 220356A DK 220356 A DK220356 A DK 220356A DK 91388 C DK91388 C DK 91388C
Authority
DK
Denmark
Prior art keywords
injection molding
molding machine
organic plastics
plastics
organic
Prior art date
Application number
DK220356A
Other languages
Danish (da)
Inventor
Roland Wucher
Original Assignee
Roland Wucher
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 Roland Wucher filed Critical Roland Wucher
Application granted granted Critical
Publication of DK91388C publication Critical patent/DK91388C/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
DK220356A 1955-06-24 1956-06-22 Injection molding machine for organic plastics. DK91388C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135161X 1955-06-24

Publications (1)

Publication Number Publication Date
DK91388C true DK91388C (en) 1961-07-24

Family

ID=9639713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK220356A DK91388C (en) 1955-06-24 1956-06-22 Injection molding machine for organic plastics.

Country Status (4)

Country Link
CH (2) CH331627A (en)
DE (2) DE1135161B (en)
DK (1) DK91388C (en)
GB (2) GB831193A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184940B (en) * 1960-03-01 1965-01-07 Rudolf Raetzer Injection molding machine for processing thermoplastics
DE2541738C3 (en) * 1975-09-19 1983-12-01 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Injection device of an injection molding machine for processing plastic materials with a non-return valve
DE3637166A1 (en) * 1986-10-31 1988-05-11 Rudolf P Fritsch INJECTION MOLDING SYSTEM FOR PROCESSING THERMOPLASTIC PLASTICS
EP1074374B1 (en) * 1999-07-09 2005-09-21 Engel Austria GmbH Injection moulding process
EP1083036B1 (en) * 1999-09-07 2002-06-19 Negri Bossi S.P.A. Electric injection assembly for injection presses for plastic materials
US6435854B1 (en) * 1999-11-12 2002-08-20 Eiji Sawa Apparatus for mixing and injection molding thermosetting polyurethane
DE10060047A1 (en) * 2000-12-01 2002-06-06 Mannesmann Rexroth Ag Shut-off nozzle for an injection unit of a plastic injection machine has nozzles between the screw and collecting chamber which are closed by a valve
CN112895567B (en) * 2021-01-18 2023-02-10 重庆医药高等专科学校 Powder tablet press
CN116749431B (en) * 2023-08-21 2023-11-10 四川化工职业技术学院 Winebottle cap injection molding equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689328C (en) * 1937-04-24 1940-03-16 Eckert & Ziegler G M B H Closure for the nozzle of the mass cylinder of an injection molding machine for plastic masses
FR855885A (en) * 1939-02-08 1940-05-22 Method and apparatus for making molded rubber articles
DE717122C (en) * 1939-03-11 1942-02-06 Siemens Schuckertwereke Ag Method and device for the production of molded bodies from plastic masses, in particular hardenable synthetic resins
FR950099A (en) * 1940-06-29 1949-09-16 Ford Process and machine for the injection of plastics
US2351774A (en) * 1940-06-29 1944-06-20 Ford Motor Co Plastic injection machine
DE858310C (en) * 1943-12-16 1952-12-04 Basf Ag Injection molding machine
DE899409C (en) * 1944-05-17 1953-12-10 Lavorazione Mat Plast Method and device for spraying objects made from thermoplastics
US2518594A (en) * 1945-07-19 1950-08-15 Hewitt Rubber Corp Injection molding machine and method
BE496605A (en) * 1949-12-31
DE845855C (en) * 1950-10-27 1952-08-07 Rudolf Raetzer Drive unit for devices for processing plastics
US2629132A (en) * 1950-10-27 1953-02-24 Gen Electric Molding apparatus
DE926879C (en) * 1952-12-11 1955-04-25 Basf Ag Injection molding machine for thermoplastics

Also Published As

Publication number Publication date
CH331628A (en) 1958-07-31
DE1135161B (en) 1962-08-23
CH331627A (en) 1958-07-31
GB831193A (en) 1960-03-23
GB831192A (en) 1960-03-23
DE1136819B (en) 1962-09-20

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