IT1067848B - Apparecchiatura per lo stampaggio mediante riscaldamento ad alta frequenza di oggetti in materia plastica - Google Patents

Apparecchiatura per lo stampaggio mediante riscaldamento ad alta frequenza di oggetti in materia plastica

Info

Publication number
IT1067848B
IT1067848B IT26373/76A IT2637376A IT1067848B IT 1067848 B IT1067848 B IT 1067848B IT 26373/76 A IT26373/76 A IT 26373/76A IT 2637376 A IT2637376 A IT 2637376A IT 1067848 B IT1067848 B IT 1067848B
Authority
IT
Italy
Prior art keywords
high frequency
frequency heating
molding equipment
plastic objects
objects
Prior art date
Application number
IT26373/76A
Other languages
English (en)
Italian (it)
Inventor
Elie Gras
Original Assignee
Sifsa
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 Sifsa filed Critical Sifsa
Application granted granted Critical
Publication of IT1067848B publication Critical patent/IT1067848B/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/08—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means for dielectric heating
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3676—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions
    • B29C2043/3678—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions on cylindrical supports with moulds or mould cavities provided on the periphery
    • B29C2043/3684—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions on cylindrical supports with moulds or mould cavities provided on the periphery opening/closing or acting radially, i.e. vertical to the rotation axis
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0061—Gel or sol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/504—Soles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/505—Uppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/702—Imitation articles, e.g. statues, mannequins
    • B29L2031/7028—Statues, mannequins, taxidermic articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/7418—Suitcases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
IT26373/76A 1975-09-08 1976-08-19 Apparecchiatura per lo stampaggio mediante riscaldamento ad alta frequenza di oggetti in materia plastica IT1067848B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527466A FR2322707A1 (fr) 1975-09-08 1975-09-08 Machine pour le moulage, par chauffage haute frequence, d'objets en matiere plastique

Publications (1)

Publication Number Publication Date
IT1067848B true IT1067848B (it) 1985-03-21

Family

ID=9159718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26373/76A IT1067848B (it) 1975-09-08 1976-08-19 Apparecchiatura per lo stampaggio mediante riscaldamento ad alta frequenza di oggetti in materia plastica

Country Status (11)

Country Link
US (1) US4060364A (US20050065096A1-20050324-C00034.png)
JP (1) JPS5232954A (US20050065096A1-20050324-C00034.png)
BR (1) BR7604916A (US20050065096A1-20050324-C00034.png)
CS (1) CS193078B2 (US20050065096A1-20050324-C00034.png)
DE (1) DE2633360C3 (US20050065096A1-20050324-C00034.png)
EG (1) EG12259A (US20050065096A1-20050324-C00034.png)
ES (1) ES451337A1 (US20050065096A1-20050324-C00034.png)
FR (1) FR2322707A1 (US20050065096A1-20050324-C00034.png)
GB (1) GB1506349A (US20050065096A1-20050324-C00034.png)
IT (1) IT1067848B (US20050065096A1-20050324-C00034.png)
MX (1) MX143225A (US20050065096A1-20050324-C00034.png)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402526A1 (fr) * 1977-09-09 1979-04-06 Isobox Barbier Sa Dispositif et procede de moulage de matieres plastiques expansees, par rayonnement ultra-haute frequence
JPH0536672Y2 (US20050065096A1-20050324-C00034.png) * 1985-09-30 1993-09-16
US4702877A (en) * 1985-12-31 1987-10-27 Davis Jr Lindsey B Method for molding concrete blocks or bricks
US4944907A (en) * 1985-12-31 1990-07-31 Davis Jr Lindsey B Method for molding concrete blocks or bricks
FR2598959B1 (fr) * 1986-05-26 1988-12-02 Anver Procede et dispositif d'injection de pastisol liquide sous faible pression
US4740337A (en) * 1986-05-27 1988-04-26 Sheller-Globe Corporation Powder slush process for making plastic articles
US4789328A (en) * 1987-05-20 1988-12-06 The Boeing Company Hot/cold press forming apparatus for thermoformable plastic materials
US4948355A (en) * 1987-05-20 1990-08-14 The Boeing Company Hot/cold press forming apparatus for thermoformable materials
US5066351A (en) * 1987-05-20 1991-11-19 The Boeing Company Hot/cold press forming methods for shaping thermoformable materials
FR2632890B1 (fr) * 1988-06-16 1990-11-30 Chausson Usines Sa Procede et dispositif pour la mise en forme et la polymerisation de pieces en matiere plastique thermodurcissable
GB8913168D0 (en) * 1989-06-08 1989-07-26 Cook William Plc Foundry equipment
US5410132A (en) * 1991-10-15 1995-04-25 The Boeing Company Superplastic forming using induction heating
US5624594A (en) * 1991-04-05 1997-04-29 The Boeing Company Fixed coil induction heater for thermoplastic welding
US7126096B1 (en) 1991-04-05 2006-10-24 Th Boeing Company Resistance welding of thermoplastics in aerospace structure
US5599472A (en) * 1991-04-05 1997-02-04 The Boeing Company Resealable retort for induction processing of organic matrix composites or metals
US5808281A (en) * 1991-04-05 1998-09-15 The Boeing Company Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5710414A (en) * 1991-04-05 1998-01-20 The Boeing Company Internal tooling for induction heating
US5641422A (en) * 1991-04-05 1997-06-24 The Boeing Company Thermoplastic welding of organic resin composites using a fixed coil induction heater
US5530227A (en) * 1991-04-05 1996-06-25 The Boeing Company Method and apparatus for consolidating organic matrix composites using induction heating
US5591369A (en) * 1991-04-05 1997-01-07 The Boeing Company Method and apparatus for consolidating organic matrix composites using induction heating
US5420400A (en) * 1991-10-15 1995-05-30 The Boeing Company Combined inductive heating cycle for sequential forming the brazing
US5728309A (en) * 1991-04-05 1998-03-17 The Boeing Company Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5645744A (en) * 1991-04-05 1997-07-08 The Boeing Company Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5705794A (en) * 1991-10-15 1998-01-06 The Boeing Company Combined heating cycles to improve efficiency in inductive heating operations
JP2568040B2 (ja) * 1993-12-14 1996-12-25 株式会社荒井製作所 成型品の製造方法および装置
US5645870A (en) * 1995-08-02 1997-07-08 Owens-Brockway Plastic Products Inc. Blow molding apparatus having a cylindrical hub
US5939009A (en) * 1998-08-03 1999-08-17 Advanced Materials, Inc. Process for fabricating plastic foam sheet material with compound radius
US6846445B2 (en) 2002-09-04 2005-01-25 Byung Kim Method for rapid mold heating and cooling
US8021135B2 (en) * 2007-06-08 2011-09-20 Sabic Innovative Plastics Ip B.V. Mold apparatus for forming polymer and method
CN101909839B (zh) * 2007-10-26 2013-08-14 沙伯基础创新塑料知识产权有限公司 聚合物成形系统和方法
CN102636513B (zh) * 2012-05-14 2014-04-09 龙岩烟草工业有限责任公司 一种商标纸耐温测试装置
CN103398867A (zh) * 2013-08-20 2013-11-20 陕西科技大学 一种软性材料取样器
WO2015198288A1 (en) 2014-06-27 2015-12-30 Sabic Global Technologies B.V. Induction heated mold apparatus with multimaterial core and method of using the same
IT201600091902A1 (it) 2016-09-13 2018-03-13 Sacmi Dispositivo distributore.
CN109177135B (zh) * 2018-09-18 2020-12-08 江西舒乐佳家庭用品有限公司 橡胶鞋底压纹设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777310A (en) * 1928-03-07 1930-10-07 New York Belting & Packing Com Press
US1969323A (en) * 1930-06-16 1934-08-07 Du Pont Viscoloid Co Shaping machine
US2537182A (en) * 1946-09-23 1951-01-09 Hydropress Inc Injection molding machine
DE840597C (de) * 1949-06-19 1952-06-03 Leo Zellentin Verfahren und Vorrichtung zur automatischen Schnellvulkanisation von Gummipressartikeln
US3411186A (en) * 1966-09-23 1968-11-19 Endicott Johnson Corp Shoe last

Also Published As

Publication number Publication date
BR7604916A (pt) 1977-08-09
US4060364A (en) 1977-11-29
FR2322707A1 (fr) 1977-04-01
DE2633360B2 (de) 1980-01-24
CS193078B2 (en) 1979-09-17
MX143225A (es) 1981-04-03
DE2633360C3 (de) 1980-09-25
GB1506349A (en) 1978-04-05
DE2633360A1 (de) 1977-03-10
EG12259A (en) 1979-03-31
FR2322707B1 (US20050065096A1-20050324-C00034.png) 1978-09-22
JPS5232954A (en) 1977-03-12
ES451337A1 (es) 1977-11-01

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