JPS6235372B2 - - Google Patents

Info

Publication number
JPS6235372B2
JPS6235372B2 JP56062533A JP6253381A JPS6235372B2 JP S6235372 B2 JPS6235372 B2 JP S6235372B2 JP 56062533 A JP56062533 A JP 56062533A JP 6253381 A JP6253381 A JP 6253381A JP S6235372 B2 JPS6235372 B2 JP S6235372B2
Authority
JP
Japan
Prior art keywords
hopper
section
cylinder
supply port
signal
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
Application number
JP56062533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57178734A (en
Inventor
Kyomitsu Ishihara
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Priority to JP56062533A priority Critical patent/JPS57178734A/ja
Publication of JPS57178734A publication Critical patent/JPS57178734A/ja
Publication of JPS6235372B2 publication Critical patent/JPS6235372B2/ja
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
    • B29C45/1858—Changing the kind or the source of material, e.g. using a plurality of hoppers
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • 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
    • B29C31/02—Dispensing from vessels, e.g. hoppers
    • 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
    • B29C31/10—Feeding of the material to be moulded, e.g. into a mould cavity of several materials
    • 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
    • B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
    • B29C48/2692—Material change
    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • 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
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP56062533A 1981-04-27 1981-04-27 Automatically changing and supplying method for coloring material in injection molding Granted JPS57178734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062533A JPS57178734A (en) 1981-04-27 1981-04-27 Automatically changing and supplying method for coloring material in injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062533A JPS57178734A (en) 1981-04-27 1981-04-27 Automatically changing and supplying method for coloring material in injection molding

Publications (2)

Publication Number Publication Date
JPS57178734A JPS57178734A (en) 1982-11-04
JPS6235372B2 true JPS6235372B2 (enrdf_load_stackoverflow) 1987-08-01

Family

ID=13202934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062533A Granted JPS57178734A (en) 1981-04-27 1981-04-27 Automatically changing and supplying method for coloring material in injection molding

Country Status (1)

Country Link
JP (1) JPS57178734A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608498B1 (fr) * 1986-12-23 1989-03-10 Nicoll Raccords Plastiques Procede et dispositif automatique de changement d'alimentation en matiere et/ou de purge sur un equipement de production du type presse d'injection, pour la transformation de matieres plastiques de caoutchouc
JPS63163922U (enrdf_load_stackoverflow) * 1987-04-14 1988-10-26
AT516295A1 (de) 2014-09-10 2016-04-15 Next Generation Analytics Gmbh Vorrichtung und Verfahren für die Herstellung und zum Testen von Werkstücken
WO2016055043A1 (de) * 2014-10-07 2016-04-14 X-Per Extruder Performance Gmbh Verfahren zur herstellung von kunststofferzeugnissen mittels eines extruders, sowie formgebende anlage
DE102015108975A1 (de) * 2015-06-08 2016-12-08 Windmöller & Hölscher Kg Extrusionsvorrichtung für die Herstellung einer Kunststofffolie
DE102015108978A1 (de) 2015-06-08 2016-12-08 Windmöller & Hölscher Kg Verfahren für die Durchführung eines Materialwechsels bei einer Extrusionsvorrichtung
DE102015108976A1 (de) 2015-06-08 2016-12-08 Windmöller & Hölscher Kg Extrusionsvorrichtung für die Herstellung einer Kunststofffolie
JP6378223B2 (ja) 2016-02-19 2018-08-22 ファナック株式会社 射出装置
CN109605675B (zh) * 2018-11-29 2021-03-02 福州大学 一种量子点浓度渐变的导光板成型装置及成型方法

Also Published As

Publication number Publication date
JPS57178734A (en) 1982-11-04

Similar Documents

Publication Publication Date Title
KR950012853B1 (ko) 사출 성형기의 착색된 펠릿 자동 선택 및 공급 장치
JPS6235372B2 (enrdf_load_stackoverflow)
AU597072B2 (en) Method and device for manufacturing bricks
CN111702949A (zh) 耐火砖全自动生产系统
CN208940820U (zh) 一种自动制饼设备
CN108437447B (zh) 一种fdm型3d打印方法
EP0822044B1 (en) Loading system for the moulds of ceramic presses for forming pressure-glazed tiles, and relative implementation means
EP0941826A2 (en) Method for manufacturing a decorated tile, the relative loading device for the press moulds, and a tile manufactured thereby
US3870199A (en) Depositing apparatus
CN113787601A (zh) 一种瓷粉铺粉机
CN112976233A (zh) 一种高效率的电阻陶瓷白棒加工设备
CN108426686A (zh) 安全套电检机
JP3261131B2 (ja) ハム等の製造装置
CN220794033U (zh) 一种烟花内筒饼装料除尘装置及装料收尘系统
EP0922549B1 (en) Method and device for loading ceramic press moulds
CN216181543U (zh) 一种瓷粉铺粉机
JPH02247Y2 (enrdf_load_stackoverflow)
JPH08119833A (ja) 多色粉末化粧料の製造方法及び製造装置
JP2544848B2 (ja) 移動ホッパ―式成形機の残存原料処理方法
JPH0249887B2 (enrdf_load_stackoverflow)
JPH0116578Y2 (enrdf_load_stackoverflow)
CN223130990U (zh) 一种硅酸钙板生产线的模具上油装置
CN211843635U (zh) 一种新型瓶盖侧印机
JPH069820Y2 (ja) 混色成形機
US2093407A (en) Method and apparatus for treating plastic material