IT1294577B1 - Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming. - Google Patents

Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming.

Info

Publication number
IT1294577B1
IT1294577B1 ITVE970025A IT1294577B1 IT 1294577 B1 IT1294577 B1 IT 1294577B1 IT VE970025 A ITVE970025 A IT VE970025A IT 1294577 B1 IT1294577 B1 IT 1294577B1
Authority
IT
Italy
Prior art keywords
flexible
film
structurally
rigid
dimensionally
Prior art date
Application number
Other languages
Italian (it)
Inventor
Giorgio Trani
Marion Sterner
Giovanni Manfre
Original Assignee
Giorgio Trani
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 Giorgio Trani filed Critical Giorgio Trani
Publication of ITVE970025A0 publication Critical patent/ITVE970025A0/en
Priority to IT97VE000025 priority Critical patent/IT1294577B1/en
Priority to EP98924123A priority patent/EP1009658B1/en
Priority to ES98924123T priority patent/ES2171298T3/en
Priority to BR9808680-4A priority patent/BR9808680A/en
Priority to KR1019997009326A priority patent/KR100542668B1/en
Priority to DK98924123T priority patent/DK1009658T3/en
Priority to CN98804194A priority patent/CN1108955C/en
Priority to US09/403,225 priority patent/US6378273B1/en
Priority to PCT/EP1998/002210 priority patent/WO1998047766A2/en
Priority to CA002286553A priority patent/CA2286553C/en
Priority to RU99123919/13A priority patent/RU2193511C2/en
Priority to AU76438/98A priority patent/AU742737B2/en
Priority to DE69803857T priority patent/DE69803857T2/en
Priority to JP54496498A priority patent/JP4170401B2/en
Priority to AT98924123T priority patent/ATE213211T1/en
Publication of ITVE970025A1 publication Critical patent/ITVE970025A1/en
Application granted granted Critical
Publication of IT1294577B1 publication Critical patent/IT1294577B1/en
Priority to US10/092,260 priority patent/US20020100256A1/en

Links

Abstract

A dimensionally and structurally stable object, preferably a disposable container is formed from flexible film by(A) preparing a flexible film which, at least in those regions required to be rigid in the formed object is associated with a structurally transformable substance and passive activator (B) forming the object and (C) during any one stage of the process, administering energy to the activator to structurally transform the substance and convert those regions from flexible to rigid.
IT97VE000025 1997-04-17 1997-06-25 Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming. IT1294577B1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT97VE000025 IT1294577B1 (en) 1997-06-25 1997-06-25 Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming.
PCT/EP1998/002210 WO1998047766A2 (en) 1997-04-17 1998-04-15 Method of making stable disposable containers from flexible film and article
RU99123919/13A RU2193511C2 (en) 1997-04-17 1998-04-15 Method of making articles with dimensions and construction, article with stable dimensions made using this method, and film for making such articles
BR9808680-4A BR9808680A (en) 1997-04-17 1998-04-15 Process for obtaining dimensionally and structurally stable objects, in particular disposable containers, obtained from flexible film, and object obtained by said process
KR1019997009326A KR100542668B1 (en) 1997-04-17 1998-04-15 Method of making stable disposable containers from flexible film and article
DK98924123T DK1009658T3 (en) 1997-04-17 1998-04-15 Process for producing dimensionally and structurally stable articles, especially disposable containers, on the basis of a flexible film, and an article made by this method
CN98804194A CN1108955C (en) 1997-04-17 1998-04-15 Method for making stable disposable container from flexible film and article produced thereby
US09/403,225 US6378273B1 (en) 1997-04-17 1998-04-15 Method for obtaining dimensionally and structurally stable objects, in particular disposable containers, starting from flexible film, and object obtained by the method
EP98924123A EP1009658B1 (en) 1997-04-17 1998-04-15 Method for obtaining dimensionally and structurally stable objects, in particular disposable containers, starting from flexible film, and object obtained by the method
CA002286553A CA2286553C (en) 1997-04-17 1998-04-15 Method of making stable disposable containers from flexible film and article
ES98924123T ES2171298T3 (en) 1997-04-17 1998-04-15 METHOD FOR THE MANUFACTURE OF OBJECTS THAT PRESENT A STRUCTURAL AND DIMENSIONAL STABILITY, IN PARTICULAR DISPOSABLE CONTAINERS, FROM A FLEXIBLE FILM AND OBJECT OBTAINED THROUGH SUCH METHOD.
AU76438/98A AU742737B2 (en) 1997-04-17 1998-04-15 Method for obtaining dimensionally and structurally stable objects, in particular disposable containers, starting from flexible film, and object obtained by the method
DE69803857T DE69803857T2 (en) 1997-04-17 1998-04-15 METHOD FOR PRODUCING A STABLE DISPOSABLE CONTAINER AND CONTAINER
JP54496498A JP4170401B2 (en) 1997-04-17 1998-04-15 Dimensionally and structurally stable object, in particular a method for obtaining a disposable container manufactured from a flexible film and the object obtained by this method
AT98924123T ATE213211T1 (en) 1997-04-17 1998-04-15 METHOD FOR PRODUCING A SHAPE-STABLE DISPOSABLE CONTAINER AND CONTAINER
US10/092,260 US20020100256A1 (en) 1997-04-17 2002-03-07 Method for obtaining dimensionally and structurally stable objects, in particular disposable containers, starting from flexible film, and object obtained by the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VE000025 IT1294577B1 (en) 1997-06-25 1997-06-25 Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming.

Publications (3)

Publication Number Publication Date
ITVE970025A0 ITVE970025A0 (en) 1997-06-25
ITVE970025A1 ITVE970025A1 (en) 1998-12-25
IT1294577B1 true IT1294577B1 (en) 1999-04-12

Family

ID=11424275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97VE000025 IT1294577B1 (en) 1997-04-17 1997-06-25 Dimensionally and structurally stable containers are formed from flexible film - by coating areas of the film with a structurally transformable substance and passive activator followed by conversion of those areas from flexible to rigid after forming.

Country Status (1)

Country Link
IT (1) IT1294577B1 (en)

Also Published As

Publication number Publication date
ITVE970025A0 (en) 1997-06-25
ITVE970025A1 (en) 1998-12-25

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Legal Events

Date Code Title Description
0001 Granted