IT1170180B - Apparecchiatura di caricamento per alimentare granulato di plastica in una unita' di stampaggio ad iniezione - Google Patents

Apparecchiatura di caricamento per alimentare granulato di plastica in una unita' di stampaggio ad iniezione

Info

Publication number
IT1170180B
IT1170180B IT22269/83A IT2226983A IT1170180B IT 1170180 B IT1170180 B IT 1170180B IT 22269/83 A IT22269/83 A IT 22269/83A IT 2226983 A IT2226983 A IT 2226983A IT 1170180 B IT1170180 B IT 1170180B
Authority
IT
Italy
Prior art keywords
injection molding
molding unit
loading equipment
plastic granulate
feed plastic
Prior art date
Application number
IT22269/83A
Other languages
English (en)
Other versions
IT8322269A0 (it
IT8322269A1 (it
Inventor
Karl Hehl
Original Assignee
Karl Hehl
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 Karl Hehl filed Critical Karl Hehl
Publication of IT8322269A0 publication Critical patent/IT8322269A0/it
Publication of IT8322269A1 publication Critical patent/IT8322269A1/it
Application granted granted Critical
Publication of IT1170180B publication Critical patent/IT1170180B/it

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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT22269/83A 1982-07-28 1983-07-27 Apparecchiatura di caricamento per alimentare granulato di plastica in una unita' di stampaggio ad iniezione IT1170180B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3228161A DE3228161C1 (de) 1982-07-28 1982-07-28 Beschickungseinrichtung zum Zufuehren von Kunststoffgranulat in eine Spritzgiesseinheit

Publications (3)

Publication Number Publication Date
IT8322269A0 IT8322269A0 (it) 1983-07-27
IT8322269A1 IT8322269A1 (it) 1985-01-27
IT1170180B true IT1170180B (it) 1987-06-03

Family

ID=6169516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22269/83A IT1170180B (it) 1982-07-28 1983-07-27 Apparecchiatura di caricamento per alimentare granulato di plastica in una unita' di stampaggio ad iniezione

Country Status (9)

Country Link
US (1) US4629410A (it)
JP (1) JPS5976231A (it)
CA (1) CA1216116A (it)
CH (1) CH663569A5 (it)
DE (1) DE3228161C1 (it)
FR (1) FR2531000A1 (it)
GB (1) GB2126945B (it)
IT (1) IT1170180B (it)
NL (1) NL8302669A (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605219A1 (de) * 1986-02-19 1987-08-20 Karl Hehl Spritzgiesseinheit fuer eine kunststoff-spritzgiessmaschine
JPS6258810A (ja) * 1985-09-03 1987-03-14 東京電力株式会社 架橋ポリエチレン絶縁ケ−ブルのモ−ルド接続部用押出機の樹脂補給ホツパ
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
DE3822926A1 (de) * 1988-07-07 1990-01-11 Karl Hehl Kunststoff-spritzgiesseinheit
US4876043A (en) * 1988-08-23 1989-10-24 Hall Sr Richard A Hopper transport for injection molding
JPH0753956Y2 (ja) * 1990-01-31 1995-12-13 東芝機械株式会社 原料供給装置
AT396444B (de) * 1990-10-02 1993-09-27 Silhouette Int Gmbh Verfahren und vorrichtung zum farbwechseln beim spritzgiessen von kunststoffen
WO1997021528A1 (en) 1995-12-11 1997-06-19 Maguire Products, Inc. Gravimetric blender
DE19600061C2 (de) * 1996-01-03 1997-12-04 Hartmut Vollmar Anlagentechnik Vorrichtung zum Zuführen von Rohmaterial in eine Plastifiziereinrichtung
DE19610589A1 (de) * 1996-03-18 1997-09-25 Duerr Gmbh & Co Verfahren und System zur Farbversorgung einer Beschichtungsanlage
AU5063798A (en) * 1996-11-28 1998-06-22 Rafael Zvi Karl Kilim Moulding plastics article by varying cyclically its composition
CA2274632A1 (en) * 1996-12-13 1998-06-18 Maguire Products, Inc. Gravimetric blender with removable hoppers
US6467943B1 (en) 1997-05-02 2002-10-22 Stephen B. Maguire Reduced size gravimetric blender
ATE205770T1 (de) * 1997-07-02 2001-10-15 Mann & Hummel Protec Gmbh Vorrichtung zum zuführen von rohmaterial in eine plastifiziereinrichtung
US20060198923A1 (en) * 2005-03-04 2006-09-07 I-Sheng Liu Feeding mechanism for injection-molding machine
US8092070B2 (en) 2006-06-17 2012-01-10 Maguire Stephen B Gravimetric blender with power hopper cover
US10201915B2 (en) 2006-06-17 2019-02-12 Stephen B. Maguire Gravimetric blender with power hopper cover
US20080004477A1 (en) * 2006-07-03 2008-01-03 Brunsell Dennis A Method and device for evaporate/reverse osmosis concentrate and other liquid solidification
WO2014127180A1 (en) * 2013-02-15 2014-08-21 Proton Power, Inc. Sliding wall hopper methods, systems, and devices
US9284115B2 (en) 2013-02-15 2016-03-15 Proton Power, Inc. Sliding wall hopper methods, systems, and devices
JP5739505B2 (ja) * 2013-11-18 2015-06-24 ファナック株式会社 射出成形機のベース付きホッパ
US10138075B2 (en) 2016-10-06 2018-11-27 Stephen B. Maguire Tower configuration gravimetric blender
USD817555S1 (en) * 2015-12-09 2018-05-08 Oerlikon Metco (Us) Inc. Hopper
JP6378223B2 (ja) * 2016-02-19 2018-08-22 ファナック株式会社 射出装置
DE102016003765A1 (de) 2016-04-01 2017-06-01 Reifenhäuser GmbH & Co Maschinenfabrik Kunststoffformgebende Anlage und Verfahren zum Betreiben einer solchen
IT201600082082A1 (it) 2016-08-04 2018-02-04 Forel Spa Dispositivo dosatore per la estrusione continua e la applicazione di un profilo distanziatore di un vetro isolante.
IT201600082108A1 (it) 2016-08-04 2018-02-04 Forel Spa Dispositivo dosatore per la estrusione di un sigillante bicomponente o monocomponente.
USD882186S1 (en) * 2018-12-18 2020-04-21 Zaxe Technologies Inc. Automatic animal feeder
CN112223599A (zh) * 2020-09-01 2021-01-15 杭州曦茂新材料科技有限公司 一种树脂瓦生产用进料装置
CN114055660A (zh) * 2021-11-22 2022-02-18 西安西古光通信有限公司 一种双色母料斗装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453069A (fr) * 1963-01-23 1966-04-15 Borg Warner Procédé et dispositifs d'extrusion du type à vis
DE1933570A1 (de) * 1969-07-02 1971-01-21 Maurer Ludwig Verfahren zur Herstellung von mehrfarbigen Formteilen aus plastischen Massen mittels Maschinen mit Schneckenplastizierung und Vorrichtung zur Durchfuehrung des Verfahrens
FR2338788A2 (fr) * 1976-01-26 1977-08-19 Guen & Hemidy Le Bloc d'injection pour machine a mouler par injection, avec dispositif de coloration incorpore
US4144012A (en) * 1977-08-05 1979-03-13 Pinkley Paul D Material hopper translatable unit
DE2834203C3 (de) * 1978-08-04 1981-04-02 Hehl, Karl, 7298 Loßburg Beschickungstrichter einer Spritzmaschine
AT372902B (de) * 1978-11-04 1983-11-25 Hehl Karl Zweiholmige spritzgiessvorrichtung
US4304493A (en) * 1980-02-12 1981-12-08 Frankie Donald M Sand mixer
DE3046387C2 (de) * 1980-12-09 1982-09-23 Karl 7298 Loßburg Hehl Spritzgießeinheit einer Kunststoff-Spritzgießmaschine mit einem Behälter für rieselfähiges Kunststoffmaterial
DE3046348C2 (de) * 1980-12-09 1983-06-30 Karl 7298 Loßburg Hehl Vorratsbehälter zum Zuführen von Kunststoff-Granulat in eine Spritzgießeinheit
US4397630A (en) * 1981-04-20 1983-08-09 Usm Corporation Apparatus for loading and injection unit of an injection molding machine

Also Published As

Publication number Publication date
GB8319957D0 (en) 1983-08-24
IT8322269A0 (it) 1983-07-27
CA1216116A (en) 1987-01-06
DE3228161C1 (de) 1984-01-19
NL8302669A (nl) 1984-02-16
FR2531000A1 (fr) 1984-02-03
US4629410A (en) 1986-12-16
GB2126945A (en) 1984-04-04
CH663569A5 (de) 1987-12-31
FR2531000B1 (it) 1985-05-24
GB2126945B (en) 1986-02-26
JPS5976231A (ja) 1984-05-01
IT8322269A1 (it) 1985-01-27

Similar Documents

Publication Publication Date Title
IT1170180B (it) Apparecchiatura di caricamento per alimentare granulato di plastica in una unita' di stampaggio ad iniezione
AT386983B (de) Kunststoff-spritzgiessmaschine
GB8331742D0 (en) Ejector drive devices in injection moulding machines
AT382341B (de) Formschliesseinheit fuer kunststoff-spritzgiessmaschinen
IT1218444B (it) Stampo ad iniezione per una macchina per lo stampaggio ad iniezione di materia plastica con apparecchiatura di bloccaggio
IT1187009B (it) Unita' di raffreddamento per una macchina per lo stampaggio ad iniezione di materie plastiche
GB8323546D0 (en) Injection molding plastic articles
AT385463B (de) Kunststoff-spritzgiessmaschine
IT1197118B (it) Unita' di iniezione per macchina per stampaggio ad iniezione
GB8410832D0 (en) Injection moulding of plastic articles
IT1169398B (it) Macchina di stampaggio ad iniezione particolarmente di oggetti in materiale plastico
IT8553125V0 (it) Macchina per lo stampaggio ad iniezione di materia plastica
IT8421255A1 (it) "estrusore a vite per batterie plastiche"
IT1153069B (it) Basamento per macchine da stampaggio ad iniezione di materia plastica
AT389078B (de) Kunststoff-spritzgiessmaschine mit umschwenkbarer formschliesseinheit
AT389493B (de) Formschliesseinheit von spritzgiessmaschinen
IT1139593B (it) Serbatoio di scorta per l'adduzione di granulato di materiale sintetico ad una unita' per stampaggio ad iniezione
IT1138471B (it) Macchina per stampaggio ad iniezione di materie plastiche
IT9067508A0 (it) Attrezzatura per lo stampaggio ad iniezione di materia plastica
IT1217853B (it) Macchina per lo stampaggio ad iniezione di materie plastiche
IT1152063B (it) Stampo d'iniezione per la produzione di polmoncino in materia plastica
AT372646B (de) Spritzgiessmaschine
ATA215683A (de) Spritzgiessmaschine
IT8822623A0 (it) Dispositivo per l'iniezione di materiale termoplastico in stampo
ES490492A0 (es) Perfeccionamientos introducidos en prensas de moldeado de materia plastica por inyeccion