ITTO920774A1 - Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio. - Google Patents

Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio.

Info

Publication number
ITTO920774A1
ITTO920774A1 IT000774A ITTO920774A ITTO920774A1 IT TO920774 A1 ITTO920774 A1 IT TO920774A1 IT 000774 A IT000774 A IT 000774A IT TO920774 A ITTO920774 A IT TO920774A IT TO920774 A1 ITTO920774 A1 IT TO920774A1
Authority
IT
Italy
Prior art keywords
feeding
preparation
equipment
plastic material
molding press
Prior art date
Application number
IT000774A
Other languages
English (en)
Inventor
Bruno Bellettato
Original Assignee
Iveco Fiat Spa Ora Iveco Spa
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 Iveco Fiat Spa Ora Iveco Spa filed Critical Iveco Fiat Spa Ora Iveco Spa
Priority to ITTO920774A priority Critical patent/IT1257108B/it
Publication of ITTO920774A0 publication Critical patent/ITTO920774A0/it
Priority to EP93115019A priority patent/EP0588362B1/en
Priority to DE69325554T priority patent/DE69325554T2/de
Priority to ES93115019T priority patent/ES2135431T3/es
Priority to US08/122,336 priority patent/US5453228A/en
Publication of ITTO920774A1 publication Critical patent/ITTO920774A1/it
Application granted granted Critical
Publication of IT1257108B publication Critical patent/IT1257108B/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
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • 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
    • B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
    • B29C31/085—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors combined with positioning the preforms according to predetermined patterns, e.g. positioning extruded preforms on conveyors
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ITTO920774A 1992-09-18 1992-09-18 Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio. IT1257108B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO920774A IT1257108B (it) 1992-09-18 1992-09-18 Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio.
EP93115019A EP0588362B1 (en) 1992-09-18 1993-09-17 Method and apparatus for preparing plastic material loads for supply to a molding press
DE69325554T DE69325554T2 (de) 1992-09-18 1993-09-17 Verfahren und Vorrichtung zur Bereitung von Kunststoffmaterialladungen zum Beladen einer Formpresse
ES93115019T ES2135431T3 (es) 1992-09-18 1993-09-17 Metodo y aparato para preparar cargas de material de plastico para alimentacion a una prensa de moldeo.
US08/122,336 US5453228A (en) 1992-09-18 1993-09-17 Method and system for preparing plastic material loads for supply to a molding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920774A IT1257108B (it) 1992-09-18 1992-09-18 Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio.

Publications (3)

Publication Number Publication Date
ITTO920774A0 ITTO920774A0 (it) 1992-09-18
ITTO920774A1 true ITTO920774A1 (it) 1994-03-18
IT1257108B IT1257108B (it) 1996-01-05

Family

ID=11410733

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920774A IT1257108B (it) 1992-09-18 1992-09-18 Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio.

Country Status (5)

Country Link
US (1) US5453228A (it)
EP (1) EP0588362B1 (it)
DE (1) DE69325554T2 (it)
ES (1) ES2135431T3 (it)
IT (1) IT1257108B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145308C1 (de) * 2001-09-14 2003-03-13 Daimler Chrysler Ag Verfahren zum gewichtsgenauen Zusammenstellen von Harzmattenstapeln für die Herstellung von SMC-Teilen
CN102741041B (zh) 2009-11-30 2016-01-20 米其林集团总公司 控制固定体积模中的产品体积的方法
DE102011054650A1 (de) * 2011-10-20 2013-04-25 Rehau Ag + Co. Verfahren und Vorrichtung zum Aufbauen eines Vorformlings, Formteil, Computerprogrammprodukt und Speichermedium
US9284418B2 (en) * 2012-12-18 2016-03-15 Compagnie Generale Des Etablissements Michelin Grafting functional species to rubber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382530A (en) * 1965-04-29 1968-05-14 Dow Chemical Co Apparatus for the preparation of shaped articles
US3988407A (en) * 1970-07-13 1976-10-26 Owens-Corning Fiberglas Corporation Method for producing molded bodies from curable binder-bearing glass fibers
US4038531A (en) * 1976-05-18 1977-07-26 Weyerhaeuser Company Process control apparatus for controlling a particleboard manufacturing system
US4088721A (en) * 1976-09-24 1978-05-09 The Goodyear Tire & Rubber Company Method and apparatus for controlling the thickness of extruded stock
US4097566A (en) * 1977-06-01 1978-06-27 Nucleonics Data Systems Extrusion line control system
US4233255A (en) * 1978-11-29 1980-11-11 Measurex Corporation Method for controlling the thickness or weight of extruded stock
JPS5923691B2 (ja) * 1981-12-01 1984-06-04 山川工業株式会社 樹脂シ−トの連続プレス成形法
FR2575735B1 (fr) * 1985-01-04 1987-07-10 Promecan Sisson Lehmann Dispositif d'empilage de flans
US4844846A (en) * 1988-01-15 1989-07-04 The Uniroyal Goodrich Tire Company Method and apparatus for controlling the weight per unit length of a continuous extrudate
DE3819916C2 (de) * 1988-06-11 1996-12-19 Erfurt Umformtechnik Gmbh Verfahren zur Dosierung der Materialmenge bei der Herstellung von Formteilen aus härtbaren Formmassen
DE3838271A1 (de) * 1988-11-11 1990-05-17 Krupp Maschinentechnik Verfahren zur herstellung von mattenstreifen aus breiteren klebrigen, mit deckfolien belegten werkstoffbahnen und vorrichtung zur durchfuehrung des verfahrens
DE3913836A1 (de) * 1989-04-27 1990-10-31 Basf Ag Vorrichtung zur herstellung von bauteilen aus laminiertem bandmaterial
DE59102471D1 (de) * 1990-06-12 1994-09-15 Peter Stegmaier Verfahren und Vorrichtung zur Beschickung eines Kunststoff-Pressformwerkzeugs mit extrudiertem Kunststoff.

Also Published As

Publication number Publication date
ES2135431T3 (es) 1999-11-01
EP0588362B1 (en) 1999-07-07
US5453228A (en) 1995-09-26
DE69325554D1 (de) 1999-08-12
EP0588362A1 (en) 1994-03-23
DE69325554T2 (de) 1999-12-23
ITTO920774A0 (it) 1992-09-18
IT1257108B (it) 1996-01-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929