ITUA20161549A1 - Method of forming a shell body and shell body obtained by this method - Google Patents

Method of forming a shell body and shell body obtained by this method

Info

Publication number
ITUA20161549A1
ITUA20161549A1 ITUA2016A001549A ITUA20161549A ITUA20161549A1 IT UA20161549 A1 ITUA20161549 A1 IT UA20161549A1 IT UA2016A001549 A ITUA2016A001549 A IT UA2016A001549A IT UA20161549 A ITUA20161549 A IT UA20161549A IT UA20161549 A1 ITUA20161549 A1 IT UA20161549A1
Authority
IT
Italy
Prior art keywords
shell body
forming
body obtained
shell
Prior art date
Application number
ITUA2016A001549A
Other languages
Italian (it)
Inventor
Leo Sartor
Arcangelo Montemurro
Nicolo' Torrani
Luca Bonacina
Original Assignee
Composite Solutions Srl
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 Composite Solutions Srl filed Critical Composite Solutions Srl
Priority to ITUA2016A001549A priority Critical patent/ITUA20161549A1/en
Priority to PCT/IB2017/051422 priority patent/WO2017153965A1/en
Priority to CN201780024517.6A priority patent/CN109070405B/en
Priority to BR112018068305A priority patent/BR112018068305A2/en
Priority to EP17720221.5A priority patent/EP3426454B1/en
Priority to US16/083,643 priority patent/US20190075897A1/en
Publication of ITUA20161549A1 publication Critical patent/ITUA20161549A1/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
    • 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
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/02—Materials therefor
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • 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
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/03—Suitcases
    • A45C2005/037—Suitcases with a hard shell, i.e. rigid shell as volume creating element
    • 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
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B29C2043/022—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having locally depressed lines, e.g. hinges
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • 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
    • B29K2223/00—Use of polyalkenes or derivatives thereof as reinforcement
    • B29K2223/10—Polymers of propylene
    • B29K2223/12—PP, i.e. polypropylene
    • 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
ITUA2016A001549A 2016-03-10 2016-03-10 Method of forming a shell body and shell body obtained by this method ITUA20161549A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUA2016A001549A ITUA20161549A1 (en) 2016-03-10 2016-03-10 Method of forming a shell body and shell body obtained by this method
PCT/IB2017/051422 WO2017153965A1 (en) 2016-03-10 2017-03-10 Method for forming a shell body and shell type body obtained with such a method
CN201780024517.6A CN109070405B (en) 2016-03-10 2017-03-10 Method for forming a shell and shell body obtained by such a method
BR112018068305A BR112018068305A2 (en) 2016-03-10 2017-03-10 method for forming a wrap-like body and wrap-like body obtained with such a method
EP17720221.5A EP3426454B1 (en) 2016-03-10 2017-03-10 Method for forming a shell body and shell type body obtained with such a method
US16/083,643 US20190075897A1 (en) 2016-03-10 2017-03-10 Method for forming a shell body and shell body obtained therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001549A ITUA20161549A1 (en) 2016-03-10 2016-03-10 Method of forming a shell body and shell body obtained by this method

Publications (1)

Publication Number Publication Date
ITUA20161549A1 true ITUA20161549A1 (en) 2017-09-10

Family

ID=56203622

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001549A ITUA20161549A1 (en) 2016-03-10 2016-03-10 Method of forming a shell body and shell body obtained by this method

Country Status (1)

Country Link
IT (1) ITUA20161549A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271219A (en) * 1988-04-22 1989-10-30 Shin Etsu Polymer Co Ltd Manufacture of vinyl chloride bent laminated sheet
US20040076800A1 (en) * 2000-06-29 2004-04-22 Roland Noilhan Precut plate for obtaining a volume, in particular a package, method for making same and resulting package
EP2261006A2 (en) * 2009-06-12 2010-12-15 Alliant Techsystems Inc. Pressure molded preform process for composite structures
WO2014147130A1 (en) * 2013-03-21 2014-09-25 Composite Solutions S.R.L. A process for thermoforming a plate-like element of composite polymer material and a mould operating in accordance with the process
US20150313338A1 (en) * 2014-05-01 2015-11-05 Wei-Hung Lai Luggage case and a method for making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271219A (en) * 1988-04-22 1989-10-30 Shin Etsu Polymer Co Ltd Manufacture of vinyl chloride bent laminated sheet
US20040076800A1 (en) * 2000-06-29 2004-04-22 Roland Noilhan Precut plate for obtaining a volume, in particular a package, method for making same and resulting package
EP2261006A2 (en) * 2009-06-12 2010-12-15 Alliant Techsystems Inc. Pressure molded preform process for composite structures
WO2014147130A1 (en) * 2013-03-21 2014-09-25 Composite Solutions S.R.L. A process for thermoforming a plate-like element of composite polymer material and a mould operating in accordance with the process
US20150313338A1 (en) * 2014-05-01 2015-11-05 Wei-Hung Lai Luggage case and a method for making the same

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