DE3503361C2 - - Google Patents

Info

Publication number
DE3503361C2
DE3503361C2 DE3503361A DE3503361A DE3503361C2 DE 3503361 C2 DE3503361 C2 DE 3503361C2 DE 3503361 A DE3503361 A DE 3503361A DE 3503361 A DE3503361 A DE 3503361A DE 3503361 C2 DE3503361 C2 DE 3503361C2
Authority
DE
Germany
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
Application number
DE3503361A
Other versions
DE3503361A1 (de
Inventor
Fritz 7541 Straubenhardt De Hahn
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.)
Otto Wild & Co Kg 7530 Pforzheim De GmbH
Original Assignee
Otto Wild & Co Kg 7530 Pforzheim De GmbH
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 Otto Wild & Co Kg 7530 Pforzheim De GmbH filed Critical Otto Wild & Co Kg 7530 Pforzheim De GmbH
Priority to DE19853503361 priority Critical patent/DE3503361A1/de
Publication of DE3503361A1 publication Critical patent/DE3503361A1/de
Application granted granted Critical
Publication of DE3503361C2 publication Critical patent/DE3503361C2/de
Granted 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B29C45/1816—Feeding auxiliary material, e.g. colouring material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19853503361 1985-02-01 1985-02-01 Farbdosiervorrichtung fuer das kunststoff-spritzgiess- und -extrusionsverfahren Granted DE3503361A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853503361 DE3503361A1 (de) 1985-02-01 1985-02-01 Farbdosiervorrichtung fuer das kunststoff-spritzgiess- und -extrusionsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853503361 DE3503361A1 (de) 1985-02-01 1985-02-01 Farbdosiervorrichtung fuer das kunststoff-spritzgiess- und -extrusionsverfahren

Publications (2)

Publication Number Publication Date
DE3503361A1 DE3503361A1 (de) 1986-08-07
DE3503361C2 true DE3503361C2 (de) 1987-04-16

Family

ID=6261365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853503361 Granted DE3503361A1 (de) 1985-02-01 1985-02-01 Farbdosiervorrichtung fuer das kunststoff-spritzgiess- und -extrusionsverfahren

Country Status (1)

Country Link
DE (1) DE3503361A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312327B1 (it) * 1999-05-26 2002-04-15 Effeci Engineering S A S Di Fo Procedimento per la colorazione e/o l'additivazione di polimeritermoplastici e/o termoindurenti.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510963C3 (de) * 1975-03-13 1978-06-08 Fa. Emil Ruesing, 5608 Radevormwald Vorrichtung zum Einfärben von farblosem Kunststoff-Granulat
DE3001324A1 (de) * 1980-01-16 1981-07-23 Lanco-Lang & Co oHG, 6050 Offenbach Vorrichtung zum beimischen von zusaetzen, insbesondere zu kunststoffgranilat

Also Published As

Publication number Publication date
DE3503361A1 (de) 1986-08-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee