DE69216833D1 - Method and device for mixing plastic casting materials - Google Patents

Method and device for mixing plastic casting materials

Info

Publication number
DE69216833D1
DE69216833D1 DE69216833T DE69216833T DE69216833D1 DE 69216833 D1 DE69216833 D1 DE 69216833D1 DE 69216833 T DE69216833 T DE 69216833T DE 69216833 T DE69216833 T DE 69216833T DE 69216833 D1 DE69216833 D1 DE 69216833D1
Authority
DE
Germany
Prior art keywords
subsidiary
main material
scrapers
inputting
stroke
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 - Fee Related
Application number
DE69216833T
Other languages
German (de)
Other versions
DE69216833T2 (en
Inventor
Yoshihiko C O Matsui Kuramoto
Nishimoto Kiyofumi
Nishida Mitsutoshi
Matsui Osamu
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.)
Matsui Mfg Co Ltd
Original Assignee
Matsui Mfg Co Ltd
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 Matsui Mfg Co Ltd filed Critical Matsui Mfg Co Ltd
Application granted granted Critical
Publication of DE69216833D1 publication Critical patent/DE69216833D1/en
Publication of DE69216833T2 publication Critical patent/DE69216833T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • B01F35/7141—Feed mechanisms for feeding predetermined amounts using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames
    • B01F35/71411—Feed mechanisms for feeding predetermined amounts using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames rotating or oscillating about an axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A method for blending plastic molding materials characterized by calculating the required quantity of either the main material or the subsidiary material on the basis of the measured value and/or scale factor of either the main material or the subsidiary material, inputting at least one point of the stroke of the scraper of the main material or subsidiary material corresponding to such required quantity as measurement data, and automatically setting the blending quantities of the main material and subsidiary material. An apparatus for executing this method comprises a rotating disk (20) possessing plural metering chambers (21, 22) in two liens (L1, L2) or more, one or more material discharge ports (11), a chute (17), scrapers (5, 5') for adjusting the filling levels of the metering chambers (21, 22) with materials, and a microcomputer (100) for inputting at least one point of the stroke of the scrapers (5, 5') as the measurement data, and automatically setting the mixing amount of the other material corresponding to one material. <IMAGE>
DE69216833T 1992-10-27 1992-10-27 Method and device for mixing plastic casting materials Expired - Fee Related DE69216833T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92309831A EP0594904B1 (en) 1992-10-27 1992-10-27 Method and apparatus for blending plastic molding materials

Publications (2)

Publication Number Publication Date
DE69216833D1 true DE69216833D1 (en) 1997-02-27
DE69216833T2 DE69216833T2 (en) 1997-05-07

Family

ID=8211530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216833T Expired - Fee Related DE69216833T2 (en) 1992-10-27 1992-10-27 Method and device for mixing plastic casting materials

Country Status (3)

Country Link
EP (1) EP0594904B1 (en)
AT (1) ATE147657T1 (en)
DE (1) DE69216833T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111437766A (en) * 2020-05-21 2020-07-24 重庆森盟新能源开发有限公司 Aluminum product sprays proportioning device for environmental protection coating production convenient to wash

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6942351B2 (en) * 2018-05-18 2021-09-29 株式会社ヨシカワ Batch weighing and feeding equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345426C (en) *
GB743424A (en) * 1953-04-23 1956-01-18 Keir & Cawder Ltd Device and apparatus for controlled discharge of granular material
US3096909A (en) * 1960-10-07 1963-07-09 Hachler Walter Device for weighing and dispensing materials for mixing thereof
GB1317412A (en) * 1971-09-06 1973-05-16 Anchor Hocking Corp Mixing and metering apparatus
DE2416248A1 (en) * 1974-04-03 1975-10-16 Ver Foerderung Inst Kunststoff Feeding pulverulent plastics components to plasticisers - compressing mixed components to blocks, converting blocks to pulverulent state and controlling compsn of blocks
IT1234140B (en) * 1989-04-26 1992-05-04 Bertolini C Sami Snc MEANS AND PROCEDURE FOR THE AUTOMATIC COLORING OF CONCRETE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111437766A (en) * 2020-05-21 2020-07-24 重庆森盟新能源开发有限公司 Aluminum product sprays proportioning device for environmental protection coating production convenient to wash

Also Published As

Publication number Publication date
ATE147657T1 (en) 1997-02-15
DE69216833T2 (en) 1997-05-07
EP0594904A1 (en) 1994-05-04
EP0594904B1 (en) 1997-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee