ITPD20040036A1 - METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED - Google Patents

METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED

Info

Publication number
ITPD20040036A1
ITPD20040036A1 ITPD20040036A ITPD20040036A1 IT PD20040036 A1 ITPD20040036 A1 IT PD20040036A1 IT PD20040036 A ITPD20040036 A IT PD20040036A IT PD20040036 A1 ITPD20040036 A1 IT PD20040036A1
Authority
IT
Italy
Prior art keywords
manufacture
cases
case
similar equipment
portable telephones
Prior art date
Application number
Other languages
Italian (it)
Inventor
Silvio Novello
Original Assignee
Fustellificio Di Stra Di Novel
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 Fustellificio Di Stra Di Novel filed Critical Fustellificio Di Stra Di Novel
Priority to ITPD20040036 priority Critical patent/ITPD20040036A1/en
Publication of ITPD20040036A1 publication Critical patent/ITPD20040036A1/en
Priority to PCT/IT2005/000062 priority patent/WO2005079044A1/en
Priority to EP05718972A priority patent/EP1745635A1/en

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
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary 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
    • B29C51/12—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 of articles having inserts or reinforcements
    • 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
    • B29C51/14—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 using multilayered preforms or sheets
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
    • B29K2031/04—Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3431—Telephones, Earphones
ITPD20040036 2004-02-11 2004-02-11 METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED ITPD20040036A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPD20040036 ITPD20040036A1 (en) 2004-02-11 2004-02-11 METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED
PCT/IT2005/000062 WO2005079044A1 (en) 2004-02-11 2005-02-10 A method of manufacturing cases for mobile telephones and similar equipment and a case so obtained
EP05718972A EP1745635A1 (en) 2004-02-11 2005-02-10 A method of manufacturing cases for mobile telephones and similar equipment and a case so obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20040036 ITPD20040036A1 (en) 2004-02-11 2004-02-11 METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED

Publications (1)

Publication Number Publication Date
ITPD20040036A1 true ITPD20040036A1 (en) 2004-05-11

Family

ID=34856948

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20040036 ITPD20040036A1 (en) 2004-02-11 2004-02-11 METHOD OF MANUFACTURE OF CASES FOR PORTABLE TELEPHONES AND SIMILAR EQUIPMENT AND CASE SO OBTAINED

Country Status (3)

Country Link
EP (1) EP1745635A1 (en)
IT (1) ITPD20040036A1 (en)
WO (1) WO2005079044A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285719B (en) * 1963-09-10 1968-12-19 Schoenig Bruno Device for producing an open hollow body from a plastic film
US6752946B2 (en) * 1996-09-27 2004-06-22 Nissha Printing Co., Ltd. Cellular phone top cover and method of manufacturing the cellular phone top cover
US6475423B1 (en) * 1999-12-10 2002-11-05 Slipmate Company Hybrid injection molding process for enhancing exterior appearance of molded articles by molding fabric thereto
DE20101039U1 (en) * 2001-01-20 2001-05-10 Wu Ko Lee Removable cover for an electronic device
DE10109361A1 (en) * 2001-02-27 2002-09-12 Bosch Gmbh Robert Molding of housing for electrical equipment from film includes applying an electrically conducting layer to back of film
WO2004008722A1 (en) * 2002-07-16 2004-01-22 Sony Ericcson Mobile Communications Ab Cover for electronic equipment and method for producing the same

Also Published As

Publication number Publication date
EP1745635A1 (en) 2007-01-24
WO2005079044A1 (en) 2005-08-25

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