GB2198076B - Process for feeding an injection molding machine and device for carrying out the process - Google Patents

Process for feeding an injection molding machine and device for carrying out the process

Info

Publication number
GB2198076B
GB2198076B GB8722925A GB8722925A GB2198076B GB 2198076 B GB2198076 B GB 2198076B GB 8722925 A GB8722925 A GB 8722925A GB 8722925 A GB8722925 A GB 8722925A GB 2198076 B GB2198076 B GB 2198076B
Authority
GB
United Kingdom
Prior art keywords
feeding
carrying
injection molding
molding machine
machine
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.)
Expired - Lifetime
Application number
GB8722925A
Other languages
English (en)
Other versions
GB2198076A (en
GB8722925D0 (en
Inventor
Ernst Sauerbruch
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
Publication of GB8722925D0 publication Critical patent/GB8722925D0/en
Publication of GB2198076A publication Critical patent/GB2198076A/en
Application granted granted Critical
Publication of GB2198076B publication Critical patent/GB2198076B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • B29C31/065—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station
    • B29C31/068—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station of the piston type
    • 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB8722925A 1986-10-04 1987-09-30 Process for feeding an injection molding machine and device for carrying out the process Expired - Lifetime GB2198076B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633924 DE3633924A1 (de) 1986-10-04 1986-10-04 Verfahren zur beschickung einer spritzgiessmaschine und vorrichtung zur durchfuehrung des verfahrens

Publications (3)

Publication Number Publication Date
GB8722925D0 GB8722925D0 (en) 1987-11-04
GB2198076A GB2198076A (en) 1988-06-08
GB2198076B true GB2198076B (en) 1990-01-31

Family

ID=6311113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722925A Expired - Lifetime GB2198076B (en) 1986-10-04 1987-09-30 Process for feeding an injection molding machine and device for carrying out the process

Country Status (3)

Country Link
DE (1) DE3633924A1 (enrdf_load_stackoverflow)
FR (1) FR2604653B1 (enrdf_load_stackoverflow)
GB (1) GB2198076B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010046573B4 (de) * 2010-09-27 2015-12-31 Anton Jazbinsek Verfahren und Vorrichtung zum Zuführen eines Kunststoffmaterials zu einer Extruderschnecke

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7140111U (de) * 1900-01-01 Bucher Guyer Ag Beschickungseinrichtung fur nicht rieselfähige Kunststoffmassen verarbei tende Formmaschinen
US4387834A (en) * 1979-10-01 1983-06-14 Hpm Corporation Combination thermoplastic and glass loaded thermosetting injection molding machine and method for operating same
SE422544B (sv) * 1979-10-02 1982-03-15 Fjellman Press Ab Maskin for form- och strengsprutning av plastiskt material som er tillgengligt i form av forpackningar
US4397630A (en) * 1981-04-20 1983-08-09 Usm Corporation Apparatus for loading and injection unit of an injection molding machine
DE8135768U1 (de) * 1981-12-09 1982-10-07 Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg Vorrichtung zur speicherung und zum transport von kunststoff-rohmaterial zu einer stopfvorrichtung an einer formmaschine, insbesondere spritzgiessmaschine

Also Published As

Publication number Publication date
FR2604653A1 (fr) 1988-04-08
GB2198076A (en) 1988-06-08
DE3633924C2 (enrdf_load_stackoverflow) 1992-10-22
FR2604653B1 (fr) 1991-02-08
GB8722925D0 (en) 1987-11-04
DE3633924A1 (de) 1988-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930930