IT8547866A1 - Metodo e apparecchio di stampaggio ed articoli cosi ottenuti - Google Patents

Metodo e apparecchio di stampaggio ed articoli cosi ottenuti

Info

Publication number
IT8547866A1
IT8547866A1 IT1985A47866A IT4786685A IT8547866A1 IT 8547866 A1 IT8547866 A1 IT 8547866A1 IT 1985A47866 A IT1985A47866 A IT 1985A47866A IT 4786685 A IT4786685 A IT 4786685A IT 8547866 A1 IT8547866 A1 IT 8547866A1
Authority
IT
Italy
Prior art keywords
articles
molding apparatus
bag
membrane
tool
Prior art date
Application number
IT1985A47866A
Other languages
English (en)
Other versions
IT1181861B (it
IT8547866A0 (it
Original Assignee
Ellemor John Warwick
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
Publication of IT8547866A0 publication Critical patent/IT8547866A0/it
Application filed by Ellemor John Warwick filed Critical Ellemor John Warwick
Publication of IT8547866A1 publication Critical patent/IT8547866A1/it
Application granted granted Critical
Publication of IT1181861B publication Critical patent/IT1181861B/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of moulds or mould parts
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/40—Venting means
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/46—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
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
IT47866/85A 1984-03-27 1985-05-27 Metodo e apparecchio di stampaggio ed articoli cosi' ottenuti IT1181861B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG426884 1984-03-27

Publications (3)

Publication Number Publication Date
IT8547866A0 IT8547866A0 (it) 1985-03-26
IT8547866A1 true IT8547866A1 (it) 1986-11-27
IT1181861B IT1181861B (it) 1987-09-30

Family

ID=3770559

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47866/85A IT1181861B (it) 1984-03-27 1985-05-27 Metodo e apparecchio di stampaggio ed articoli cosi' ottenuti

Country Status (21)

Country Link
EP (1) EP0176524B1 (it)
JP (1) JPH0635152B2 (it)
KR (1) KR920004742B1 (it)
AT (1) ATE38179T1 (it)
AU (1) AU569793B2 (it)
BR (1) BR8506205A (it)
CA (1) CA1252974A (it)
DE (1) DE3565795D1 (it)
DK (1) DK158501C (it)
ES (2) ES8609008A1 (it)
FI (1) FI854674A0 (it)
HK (1) HK54490A (it)
IN (1) IN163595B (it)
IT (1) IT1181861B (it)
NO (1) NO854747L (it)
NZ (1) NZ211581A (it)
PH (1) PH24612A (it)
SG (1) SG15990G (it)
WO (1) WO1985004364A1 (it)
YU (1) YU45981B (it)
ZA (1) ZA852274B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649438A (en) * 1994-06-14 1997-07-22 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for pneumatic forming of thin foil materials
DE19517458C1 (de) * 1995-05-12 1996-12-05 Sandler Helmut Helsa Werke Verfahren zu Herstellung einer vulkanisierten Elastomermembran
JP4496614B2 (ja) * 2000-07-18 2010-07-07 横浜ゴム株式会社 ホットエアまたはホットガスによるタイヤのインフレーション成形方法
EP3421221A4 (en) 2016-02-24 2019-10-30 Mitsui Chemicals, Inc. MANUFACTURING PROCESS FOR SHAPED FOIL
DE102017202929A1 (de) 2017-02-23 2018-08-23 Robert Bosch Gmbh Vorrichtung zum Thermoformen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832094A (en) * 1954-06-25 1958-04-29 Fred A Groth Machine for draw or drape plastic molding
US3003190A (en) * 1954-09-03 1961-10-10 Macks Elmer Fred Mold for and a method of molding under fluid separation conditions
US2973558A (en) * 1958-02-24 1961-03-07 Nat Cleveland Corp Method for deep-draw vacuum forming
US3558298A (en) * 1968-01-08 1971-01-26 Corning Glass Works Thermoplastic material pressing apparatus
US3662048A (en) * 1969-11-13 1972-05-09 Phillips Petroleum Co Control of wall thickness of irregularly shaped blow molded articles
US4043735A (en) * 1973-11-28 1977-08-23 Farrell Patent Company Balloon blow molding tooling
GB2048150A (en) * 1979-05-03 1980-12-10 Lankro Chem Ltd Insulated Mould Lining for Use in Foam Production
GB2100645B (en) * 1981-06-19 1985-11-20 Rockwell International Corp Superplastic forming.

Also Published As

Publication number Publication date
ES541575A0 (es) 1986-07-16
KR860700017A (ko) 1986-01-31
DK158501C (da) 1990-10-29
AU4216385A (en) 1985-11-01
JPH0635152B2 (ja) 1994-05-11
DK546885D0 (da) 1985-11-26
WO1985004364A1 (en) 1985-10-10
IT1181861B (it) 1987-09-30
PH24612A (en) 1990-08-17
DE3565795D1 (en) 1988-12-01
KR920004742B1 (ko) 1992-06-15
BR8506205A (pt) 1986-04-15
IT8547866A0 (it) 1985-03-26
YU50285A (en) 1988-02-29
EP0176524A1 (en) 1986-04-09
HK54490A (en) 1990-07-27
ES553079A0 (es) 1986-12-01
DK546885A (da) 1985-11-26
DK158501B (da) 1990-05-28
AU569793B2 (en) 1988-02-18
EP0176524B1 (en) 1988-10-26
FI854674A (fi) 1985-11-27
NO854747L (no) 1985-11-27
YU45981B (sh) 1992-12-21
ES8701587A1 (es) 1986-12-01
ATE38179T1 (de) 1988-11-15
ES8609008A1 (es) 1986-07-16
IN163595B (it) 1988-10-15
SG15990G (en) 1990-08-03
ZA852274B (en) 1985-11-27
CA1252974A (en) 1989-04-25
NZ211581A (en) 1987-10-30
FI854674A0 (fi) 1985-11-27
JPS61501504A (ja) 1986-07-24
EP0176524A4 (en) 1986-07-30

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