SE377998B - - Google Patents

Info

Publication number
SE377998B
SE377998B SE7213541A SE1354172A SE377998B SE 377998 B SE377998 B SE 377998B SE 7213541 A SE7213541 A SE 7213541A SE 1354172 A SE1354172 A SE 1354172A SE 377998 B SE377998 B SE 377998B
Authority
SE
Sweden
Application number
SE7213541A
Inventor
K G I Karlsson
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE7213541A priority Critical patent/SE377998B/xx
Priority to DE19732349756 priority patent/DE2349756A1/en
Priority to GB4800573A priority patent/GB1414703A/en
Publication of SE377998B publication Critical patent/SE377998B/xx

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
    • 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
    • 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
    • B29C31/061—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using stationary volumetric measuring chambers
    • B29C31/063—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using stationary volumetric measuring chambers of the piston type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE7213541A 1972-10-20 1972-10-20 SE377998B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7213541A SE377998B (en) 1972-10-20 1972-10-20
DE19732349756 DE2349756A1 (en) 1972-10-20 1973-10-03 METHOD AND DEVICE FOR MIXING AN ADDITIVE, SUCH AS A COLOR PIGMENT OR THE LIKE, WITH A PLASTIC MATERIAL
GB4800573A GB1414703A (en) 1972-10-20 1973-10-15 Process for blending an additive such as colour pigment etc with a plastics material and blending apparatus intended to be used for said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7213541A SE377998B (en) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
SE377998B true SE377998B (en) 1975-08-11

Family

ID=20297568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7213541A SE377998B (en) 1972-10-20 1972-10-20

Country Status (3)

Country Link
DE (1) DE2349756A1 (en)
GB (1) GB1414703A (en)
SE (1) SE377998B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534403A1 (en) * 1985-09-27 1987-04-02 Neumuenster Masch App METHOD AND DEVICE FOR ADDING A FINE DISTRIBUTED COLOR TO A PLASTIC GRANULATE
IE67548B1 (en) * 1990-11-20 1996-04-17 Wildes Holding Limited A pigment mixing method and apparatus
AT401752B (en) * 1991-09-04 1996-11-25 Engel Gmbh Maschbau SCREW PLASTIFICATION UNIT
DE102012107460A1 (en) * 2012-08-14 2014-02-20 Wolfgang Henrichs Fastening device i.e. tack, for fastening poster to fixed substrate, has pin with tip, and side facing head region, where pin is able to be lowered by compression load on head region, where fastening device is made by injection molding
CN104437228B (en) * 2014-09-25 2016-08-24 钟山职业技术学院 Pressure sensing type tune amount injects the equipment of chemical solvent
EP4035865B1 (en) * 2021-02-02 2023-03-15 Wenz Kunststoff GmbH & Co. KG Metering device and method for additives

Also Published As

Publication number Publication date
GB1414703A (en) 1975-11-19
DE2349756A1 (en) 1974-05-02

Similar Documents

Publication Publication Date Title
FR2178661A5 (en)
JPS4883874A (en)
FR2177336A5 (en)
FR2177735A1 (en)
JPS4928336A (en)
CS178138B2 (en)
FR2199820A5 (en)
JPS4943128A (en)
JPS492659A (en)
JPS4914978U (en)
CS165292B1 (en)
JPS5140005Y2 (en)
JPS5039962Y2 (en)
JPS4945589A (en)
CS155442B1 (en)
JPS4965634U (en)
JPS4954607A (en)
JPS4895271A (en)
JPS4970740U (en)
FR2195002B1 (en)
FR2192018B1 (en)
CS159006B1 (en)
CS161388B1 (en)
JPS4998839U (en)
CS154184B1 (en)