DE2048796B2 - - Google Patents

Info

Publication number
DE2048796B2
DE2048796B2 DE2048796A DE2048796A DE2048796B2 DE 2048796 B2 DE2048796 B2 DE 2048796B2 DE 2048796 A DE2048796 A DE 2048796A DE 2048796 A DE2048796 A DE 2048796A DE 2048796 B2 DE2048796 B2 DE 2048796B2
Authority
DE
Germany
Prior art keywords
plasticizing
cylinder
sleeves
injection unit
bridge
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.)
Granted
Application number
DE2048796A
Other languages
German (de)
English (en)
Other versions
DE2048796C3 (enrdf_load_stackoverflow
DE2048796A1 (enrdf_load_stackoverflow
Inventor
Karl 7298 Lossburg Hehl
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
Priority to DE2048796A priority Critical patent/DE2048796C3/de
Priority to CH1332171A priority patent/CH525767A/de
Priority to NLAANVRAGE7113021,A priority patent/NL170825C/xx
Priority to AT843271A priority patent/AT324680B/de
Priority to GB4548071A priority patent/GB1358309A/en
Priority to FR7135241A priority patent/FR2109902A5/fr
Priority to IT29345/71A priority patent/IT942084B/it
Priority to CA124,328A priority patent/CA942466A/en
Priority to JP7757171A priority patent/JPS552328B1/ja
Priority to US00186674A priority patent/US3738618A/en
Publication of DE2048796A1 publication Critical patent/DE2048796A1/de
Priority to DE2247013A priority patent/DE2247013C3/de
Priority to US00306723A priority patent/US3833204A/en
Priority to CH1666572A priority patent/CH545182A/de
Publication of DE2048796B2 publication Critical patent/DE2048796B2/de
Application granted granted Critical
Publication of DE2048796C3 publication Critical patent/DE2048796C3/de
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
    • B29C45/83—Lubricating means
    • 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
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE2048796A 1970-11-05 1970-11-05 Expired DE2048796C3 (enrdf_load_stackoverflow)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE2048796A DE2048796C3 (enrdf_load_stackoverflow) 1970-11-05 1970-11-05
CH1332171A CH525767A (de) 1970-11-05 1971-09-10 Auf Trägerholmen gelagerte Spritzeinheit, insbesondere für eine Spritzgiessmaschine
NLAANVRAGE7113021,A NL170825C (nl) 1970-11-05 1971-09-22 Spuiteenheid voor een kunststof-spuitgietmachine.
AT843271A AT324680B (de) 1970-11-05 1971-09-29 Spritzeinheit, die auf trägerholmen verschiebbar ist
IT29345/71A IT942084B (it) 1970-11-05 1971-09-30 Gruppo iniettore per una pressa da stampaggio ad iniezion
FR7135241A FR2109902A5 (enrdf_load_stackoverflow) 1970-11-05 1971-09-30
GB4548071A GB1358309A (en) 1970-11-05 1971-09-30 Injection unit for injection moulding machine
CA124,328A CA942466A (en) 1970-11-05 1971-10-04 Injection unit for injection molding machine
US00186674A US3738618A (en) 1970-11-05 1971-10-05 Injection unit for an injection molding machine
JP7757171A JPS552328B1 (enrdf_load_stackoverflow) 1970-11-05 1971-10-05
DE2247013A DE2247013C3 (de) 1970-11-05 1972-09-25 Einspritzeinheit für eine Kunststoff-Spritzgießmaschine
US00306723A US3833204A (en) 1970-11-05 1972-11-15 Molding machine injection unit
CH1666572A CH545182A (de) 1970-11-05 1972-11-16 Auf Trägerholmen gelagerte Spritzeinheit, insbesondere für eine Spritzgiessmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2048796A DE2048796C3 (enrdf_load_stackoverflow) 1970-11-05 1970-11-05
DE2247013A DE2247013C3 (de) 1970-11-05 1972-09-25 Einspritzeinheit für eine Kunststoff-Spritzgießmaschine

Publications (3)

Publication Number Publication Date
DE2048796A1 DE2048796A1 (enrdf_load_stackoverflow) 1972-04-06
DE2048796B2 true DE2048796B2 (enrdf_load_stackoverflow) 1980-04-03
DE2048796C3 DE2048796C3 (enrdf_load_stackoverflow) 1980-12-04

Family

ID=32657438

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2048796A Expired DE2048796C3 (enrdf_load_stackoverflow) 1970-11-05 1970-11-05
DE2247013A Expired DE2247013C3 (de) 1970-11-05 1972-09-25 Einspritzeinheit für eine Kunststoff-Spritzgießmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2247013A Expired DE2247013C3 (de) 1970-11-05 1972-09-25 Einspritzeinheit für eine Kunststoff-Spritzgießmaschine

Country Status (1)

Country Link
DE (2) DE2048796C3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227133C3 (de) * 1972-06-03 1981-04-30 Hehl, Karl, 7298 Loßburg Einspritzeinheit für eine Kunststoff-Spritzgußmaschine
DE2048796C3 (enrdf_load_stackoverflow) * 1970-11-05 1980-12-04 Karl 7298 Lossburg Hehl
DE3735419A1 (de) * 1987-10-20 1989-05-03 Karl Hehl Kunststoff-spritzgiesseinheit
DE4014311C1 (enrdf_load_stackoverflow) * 1990-05-04 1991-11-14 Karl 7298 Lossburg De Hehl

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048796C3 (enrdf_load_stackoverflow) * 1970-11-05 1980-12-04 Karl 7298 Lossburg Hehl

Also Published As

Publication number Publication date
DE2247013B2 (de) 1981-02-26
DE2048796C3 (enrdf_load_stackoverflow) 1980-12-04
DE2048796A1 (enrdf_load_stackoverflow) 1972-04-06
DE2247013C3 (de) 1981-10-22
DE2247013A1 (de) 1974-03-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee