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AT400236B - SYRINGE UNIT OF AN INJECTION MOLDING MACHINE - Google Patents

SYRINGE UNIT OF AN INJECTION MOLDING MACHINE

Info

Publication number
AT400236B
AT400236B AT57290A AT57290A AT400236B AT 400236 B AT400236 B AT 400236B AT 57290 A AT57290 A AT 57290A AT 57290 A AT57290 A AT 57290A AT 400236 B AT400236 B AT 400236B
Authority
AT
Austria
Prior art keywords
injection molding
molding machine
syringe unit
syringe
unit
Prior art date
Application number
AT57290A
Other languages
German (de)
Other versions
ATA57290A (en
Inventor
Volker Dipl Ing Fritzlar
Matthias Ing Brandt
Wolfgang Ing Ackermann
Original Assignee
Hemscheidt Maschtech Schwerin
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
Priority claimed from DD32806989A external-priority patent/DD282655A5/en
Priority claimed from DD32806789A external-priority patent/DD282654A5/en
Priority claimed from DD32806889A external-priority patent/DD282656A5/en
Application filed by Hemscheidt Maschtech Schwerin filed Critical Hemscheidt Maschtech Schwerin
Publication of ATA57290A publication Critical patent/ATA57290A/en
Application granted granted Critical
Publication of AT400236B publication Critical patent/AT400236B/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
    • B29C45/1777—Nozzle touch mechanism
    • 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
    • B29C45/1777—Nozzle touch mechanism
    • B29C2045/1778—Nozzle touch mechanism separate drive means for moving and producing the touch force

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT57290A 1989-04-28 1990-03-09 SYRINGE UNIT OF AN INJECTION MOLDING MACHINE AT400236B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD32806989A DD282655A5 (en) 1989-04-28 1989-04-28 DEVICE FOR GENERATING THE DUSESPRESSING POWER OF THE PLASTICIZING UNIT OF AN INJECTION MOLDING MACHINE FOR PLASTIC PROCESSING
DD32806789A DD282654A5 (en) 1989-04-28 1989-04-28 SYRINGE UNIT OF INJECTION MOLDING MACHINE
DD32806889A DD282656A5 (en) 1989-04-28 1989-04-28 DEVICE FOR GENERATING THE DUSESPRESSING POWER OF THE PLASTICIZING UNIT OF AN INJECTION MOLDING MACHINE

Publications (2)

Publication Number Publication Date
ATA57290A ATA57290A (en) 1995-03-15
AT400236B true AT400236B (en) 1995-11-27

Family

ID=27179932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57290A AT400236B (en) 1989-04-28 1990-03-09 SYRINGE UNIT OF AN INJECTION MOLDING MACHINE

Country Status (3)

Country Link
JP (1) JPH03205119A (en)
AT (1) AT400236B (en)
DE (1) DE4008478C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224195C2 (en) * 1992-07-17 1995-04-27 Mannesmann Ag Injection molding machine
TW503168B (en) * 2000-05-11 2002-09-21 Netstal Ag Maschf Giesserei Injection unit and method for the controlled advancing and pressing of an injection nozzle
DE102018118376A1 (en) * 2018-07-30 2020-01-30 Kraussmaffei Technologies Gmbh plasticizing
CN115302712A (en) * 2022-08-09 2022-11-08 星球阀门有限公司 A ball valve sealing accessory forming equipment and its forming process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643884A1 (en) * 1986-12-22 1988-06-30 Mannesmann Ag METHOD FOR REMOVING THE SNAIL FROM THE SCREW CYLINDER OF A SNAIL INJECTION MOLDING MACHINE AND CORRESPONDINGLY DESIGNED SNAIL INJECTION MOLDING MACHINE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643884A1 (en) * 1986-12-22 1988-06-30 Mannesmann Ag METHOD FOR REMOVING THE SNAIL FROM THE SCREW CYLINDER OF A SNAIL INJECTION MOLDING MACHINE AND CORRESPONDINGLY DESIGNED SNAIL INJECTION MOLDING MACHINE

Also Published As

Publication number Publication date
DE4008478A1 (en) 1990-10-31
JPH03205119A (en) 1991-09-06
DE4008478C2 (en) 1994-06-01
ATA57290A (en) 1995-03-15

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Legal Events

Date Code Title Description
RZN Patent revoked
ELJ Ceased due to non-payment of the annual fee