NL7800460A - Doseerinrichting. - Google Patents

Doseerinrichting.

Info

Publication number
NL7800460A
NL7800460A NL7800460A NL7800460A NL7800460A NL 7800460 A NL7800460 A NL 7800460A NL 7800460 A NL7800460 A NL 7800460A NL 7800460 A NL7800460 A NL 7800460A NL 7800460 A NL7800460 A NL 7800460A
Authority
NL
Netherlands
Prior art keywords
dosing device
dosing
Prior art date
Application number
NL7800460A
Other languages
English (en)
Original Assignee
Gericke Ag
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 Gericke Ag filed Critical Gericke Ag
Publication of NL7800460A publication Critical patent/NL7800460A/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/286Raw material dosing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92304Presence or absence; Sequence; Counting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92333Raw material handling or dosing, e.g. active hopper or feeding device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/9258Velocity
    • B29C2948/9259Angular velocity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/9258Velocity
    • B29C2948/926Flow or feed rate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92828Raw material handling or dosing, e.g. active hopper or feeding device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NL7800460A 1977-01-15 1978-01-13 Doseerinrichting. NL7800460A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701582A DE2701582C3 (de) 1977-01-15 1977-01-15 Vorrichtung zum Ausscheiden metallischer Teilchen aus dem einer Schneckenmaschine zugeführten Förderstrom rieselfahiger Kunststoffe

Publications (1)

Publication Number Publication Date
NL7800460A true NL7800460A (nl) 1978-07-18

Family

ID=5998789

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800460A NL7800460A (nl) 1977-01-15 1978-01-13 Doseerinrichting.

Country Status (4)

Country Link
CH (1) CH616104A5 (nl)
DE (1) DE2701582C3 (nl)
GB (1) GB1591470A (nl)
NL (1) NL7800460A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114043697A (zh) * 2021-11-05 2022-02-15 丽水市宏远塑胶有限公司 一种特薄的pvc薄膜的生产装置以及生产工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401789A1 (de) * 1984-01-19 1985-08-01 Erich 8151 Neukolbing Weichenrieder sen. Verfahren und vorrichtung zur beschickung einer kunststoffplastifizierungsmaschine mit streufaehigem kunststoffmaterial
DE3841752C1 (nl) * 1988-12-12 1990-06-13 Paul Troester Maschinenfabrik, 3000 Hannover, De
US7534378B2 (en) 2004-03-03 2009-05-19 Rexam Prescription Products Inc. Plastic forming process monitoring and control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114043697A (zh) * 2021-11-05 2022-02-15 丽水市宏远塑胶有限公司 一种特薄的pvc薄膜的生产装置以及生产工艺
CN114043697B (zh) * 2021-11-05 2024-02-23 丽水市宏远塑胶有限公司 一种特薄的pvc薄膜的生产装置以及生产工艺

Also Published As

Publication number Publication date
GB1591470A (en) 1981-06-24
DE2701582A1 (de) 1978-07-20
DE2701582B2 (de) 1979-12-13
DE2701582C3 (de) 1980-08-28
CH616104A5 (en) 1980-03-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed