NL7313501A - - Google Patents

Info

Publication number
NL7313501A
NL7313501A NL7313501A NL7313501A NL7313501A NL 7313501 A NL7313501 A NL 7313501A NL 7313501 A NL7313501 A NL 7313501A NL 7313501 A NL7313501 A NL 7313501A NL 7313501 A NL7313501 A NL 7313501A
Authority
NL
Netherlands
Application number
NL7313501A
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 DE19722250561 external-priority patent/DE2250561C3/de
Application filed filed Critical
Publication of NL7313501A publication Critical patent/NL7313501A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/2715—Cleaning; Purging; Avoiding contamination of plasticising 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
    • 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
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
NL7313501A 1972-10-14 1973-10-01 NL7313501A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250561 DE2250561C3 (de) 1972-10-14 Vorrichtung zum dosierten Zumischen eines feinpulvrigen, zum Backen neigenden Farbstoffs zu einem Kunststoffgranulat

Publications (1)

Publication Number Publication Date
NL7313501A true NL7313501A (fr) 1974-04-16

Family

ID=5859116

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7313501A NL7313501A (fr) 1972-10-14 1973-10-01

Country Status (15)

Country Link
US (1) US3979107A (fr)
JP (1) JPS4997072A (fr)
AT (1) AT339030B (fr)
BR (1) BR7308009D0 (fr)
CA (1) CA990714A (fr)
CH (1) CH554229A (fr)
DD (1) DD108483A5 (fr)
DK (1) DK138307C (fr)
ES (1) ES419608A1 (fr)
FR (1) FR2202765B1 (fr)
GB (1) GB1434646A (fr)
IT (1) IT997868B (fr)
NL (1) NL7313501A (fr)
SE (1) SE383285B (fr)
ZA (1) ZA737930B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092388A (en) * 1976-11-03 1978-05-30 The Procter & Gamble Company Apparatus and process for manufacture of variegated soap bars
US4110844A (en) * 1977-05-16 1978-08-29 Kensaku Nakamura Vent type extruder
FR2498120A1 (fr) * 1981-01-16 1982-07-23 Creusot Loire Procede de fabrication d'un melange de matiere plastique et d'une charge solide
DE19910212C2 (de) * 1999-03-09 2001-03-22 Hahn Verfahrenstech Zwei-Komponenten-Dosiervorrichtung für Schüttgüter
EP1312452B1 (fr) * 2001-11-15 2005-05-11 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Appareil de pétrissage et procédé pour le pétrissage d'une composition à base de caoutchouc

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252926A (fr) * 1960-06-22 1900-01-01

Also Published As

Publication number Publication date
FR2202765B1 (fr) 1977-05-27
AT339030B (de) 1977-09-26
AU6138973A (en) 1975-05-15
ZA737930B (en) 1974-11-27
FR2202765A1 (fr) 1974-05-10
CA990714A (en) 1976-06-08
ES419608A1 (es) 1976-02-16
GB1434646A (en) 1976-05-05
BR7308009D0 (pt) 1974-11-12
SE383285B (sv) 1976-03-08
JPS4997072A (fr) 1974-09-13
DD108483A5 (fr) 1974-09-20
DK138307C (da) 1979-01-22
CH554229A (de) 1974-09-30
DK138307B (da) 1978-08-14
US3979107A (en) 1976-09-07
ATA873673A (de) 1977-01-15
IT997868B (it) 1975-12-30

Similar Documents

Publication Publication Date Title
JPS5642601B2 (fr)
JPS542690B2 (fr)
JPS4988170A (fr)
FR2194674A1 (fr)
JPS4932597A (fr)
JPS5028758B2 (fr)
DE2222650A1 (fr)
JPS4889105U (fr)
JPS4934747U (fr)
JPS5141516Y2 (fr)
JPS5143424B2 (fr)
JPS4990842U (fr)
RO57164A2 (fr)
JPS48101303U (fr)
JPS48107428U (fr)
JPS4887890U (fr)
LU67572A1 (fr)
CH563523A5 (fr)
CH564378A5 (fr)
CH564558A5 (fr)
CH567359A5 (fr)
CH569471A5 (fr)
CH569688A5 (fr)
CH562658A5 (fr)
CH573590A5 (fr)

Legal Events

Date Code Title Description
BV The patent application has lapsed