GB1386953A - Process for making moulded plastic articles - Google Patents
Process for making moulded plastic articlesInfo
- Publication number
- GB1386953A GB1386953A GB1226472*[A GB1226472A GB1386953A GB 1386953 A GB1386953 A GB 1386953A GB 1226472 A GB1226472 A GB 1226472A GB 1386953 A GB1386953 A GB 1386953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- forming
- heated
- plastic articles
- moulded plastic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
-
- 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
- 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
- B29C51/002—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 characterised by the choice of material
-
- 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
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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
- B29C51/08—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
- B29C51/085—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the shaping surfaces being made of resilien material, e.g. rubber
-
- 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
- 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
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
- B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
-
- 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)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE787219D BE787219A (fr) | 1971-08-11 | Articles en matiere plastique moulee | |
GB1226472*[A GB1386953A (en) | 1971-08-11 | 1972-03-16 | Process for making moulded plastic articles |
CA147,903A CA995432A (en) | 1971-08-11 | 1972-07-25 | Moulded plastic articles |
SE7209687A SE385808B (sv) | 1971-08-11 | 1972-07-25 | Sett att kallforma en termoplastisk halkropp under formpressning |
IT69504/72A IT964849B (it) | 1971-08-11 | 1972-07-31 | Articolo cavo stampato di materia plastica otilizzabile particolar mente per valigeria e parti di autoveicoli |
FR7227720A FR2148447B1 (enrdf_load_stackoverflow) | 1971-08-11 | 1972-08-01 | |
JP47077350A JPS4826863A (enrdf_load_stackoverflow) | 1971-08-11 | 1972-08-03 | |
DE2238831A DE2238831A1 (de) | 1971-08-11 | 1972-08-07 | Thermoplast-hohlformteil und verfahren zu seiner herstellung |
CH1171272A CH546634A (de) | 1971-08-11 | 1972-08-08 | Verfahren zur herstellung von schalenfoermigen kunststoffteilen. |
NL7210871A NL7210871A (enrdf_load_stackoverflow) | 1971-08-11 | 1972-08-09 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3770771 | 1971-08-11 | ||
GB1226472*[A GB1386953A (en) | 1971-08-11 | 1972-03-16 | Process for making moulded plastic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1386953A true GB1386953A (en) | 1975-03-12 |
Family
ID=26248896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1226472*[A Expired GB1386953A (en) | 1971-08-11 | 1972-03-16 | Process for making moulded plastic articles |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4826863A (enrdf_load_stackoverflow) |
BE (1) | BE787219A (enrdf_load_stackoverflow) |
CA (1) | CA995432A (enrdf_load_stackoverflow) |
CH (1) | CH546634A (enrdf_load_stackoverflow) |
DE (1) | DE2238831A1 (enrdf_load_stackoverflow) |
FR (1) | FR2148447B1 (enrdf_load_stackoverflow) |
GB (1) | GB1386953A (enrdf_load_stackoverflow) |
IT (1) | IT964849B (enrdf_load_stackoverflow) |
NL (1) | NL7210871A (enrdf_load_stackoverflow) |
SE (1) | SE385808B (enrdf_load_stackoverflow) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0781104A4 (en) * | 1995-06-07 | 1998-05-20 | Samsonite Corp | LUGGAGE FORMED BY DIFFERENTIAL PRESSURE, WITH INTEGRATED MOLDED FRAME |
WO2005123369A1 (en) * | 2004-06-18 | 2005-12-29 | Samsonite Corporation | Process and apparatus for making a plastic component from self-reinforced thermo-plastic material and plastic component produced |
FR2883795A1 (fr) * | 2005-03-31 | 2006-10-06 | Stephane Sorlin | Perfectionnement aux presses de faconnage, en particulier presses de gaufrage permanent |
US7993716B2 (en) | 2004-01-07 | 2011-08-09 | Dsm Ip Assets B.V. | Process for the manufacture of curved objects |
US8215860B2 (en) | 2005-10-12 | 2012-07-10 | Mitsubishi Pencil Co., Ltd. | Cosmetic storage type applicator |
EP2637849B1 (en) * | 2010-11-08 | 2017-08-23 | Airbus Operations GmbH | Method for producing an aircraft structural component |
WO2018167233A1 (en) | 2017-03-15 | 2018-09-20 | Samsonite Ip Holdings S.Á R.L. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
RU2702555C1 (ru) * | 2018-06-04 | 2019-10-08 | Тойота Дзидося Кабусики Кайся | Устройство формования и способ производства формованного изделия |
CN110891785A (zh) * | 2017-07-25 | 2020-03-17 | 英威达纺织(英国)有限公司 | 用于硬质表面的复合聚合物膜耐磨层 |
DE102020134704A1 (de) | 2020-12-22 | 2022-06-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Spannrahmen zur abgedichteten Fixierung einer Folie an einem Produktionselement |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144061A (en) * | 1976-05-27 | 1977-12-01 | Sumitomo Bakelite Co | Method and device for thermally forming plastic sheet |
DE2656071C3 (de) * | 1976-12-10 | 1982-12-30 | Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden | Verfahren und Vorrichtung zum Verformen von Kunststoffolie zu einseitig offenen Behältern mit einer Bodenkante |
NL7710568A (nl) * | 1977-09-28 | 1979-03-30 | Wavin Bv | Werkwijze voor het doorlopend vormen van holle voorwerpen uit thermoplastisch materiaal. |
DE2757554C3 (de) * | 1977-12-23 | 1985-07-11 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibeinsatz für Röhrchenschreibgeräte |
DE2901368A1 (de) * | 1979-01-15 | 1980-07-31 | Lentia Gmbh | Verfahren zur herstellung von formteilen aus propylenhomo- oder co-polymeren mit gutem tieftemperaturverhalten |
EP0095121A3 (de) * | 1982-05-16 | 1986-01-29 | Kurt Hacker | Verfahren und Vorrichtung zur Herstellung eines wenigstens teilweise gewölbten, plattenförmigen Spiegelkörpers aus thermoplastischem Kunststoff |
JPS6030324A (ja) * | 1983-07-28 | 1985-02-15 | Uchiyama Mfg Corp | ガスケツトの製造方法 |
WO1986007563A1 (en) * | 1985-06-17 | 1986-12-31 | Baxter Travenol Laboratories, Inc. | Process and apparatus for the manufacture of shaped articles or pieces from a sheet of orientable plastic material |
DE9216080U1 (de) * | 1992-11-26 | 1993-08-26 | Reiss International GmbH, 88069 Tettnang | Tiefziehteil |
AT403751B (de) * | 1996-06-19 | 1998-05-25 | Akg Akustische Kino Geraete | Verfahren zur herstellung einer membran für einen elektroakustischen wandler |
DE10251197C5 (de) * | 2002-11-04 | 2008-06-19 | Erhard Jahnen | Verfahren zum Bördeln von runden Gefäßen |
-
0
- BE BE787219D patent/BE787219A/xx unknown
-
1972
- 1972-03-16 GB GB1226472*[A patent/GB1386953A/en not_active Expired
- 1972-07-25 SE SE7209687A patent/SE385808B/xx unknown
- 1972-07-25 CA CA147,903A patent/CA995432A/en not_active Expired
- 1972-07-31 IT IT69504/72A patent/IT964849B/it active
- 1972-08-01 FR FR7227720A patent/FR2148447B1/fr not_active Expired
- 1972-08-03 JP JP47077350A patent/JPS4826863A/ja active Pending
- 1972-08-07 DE DE2238831A patent/DE2238831A1/de not_active Withdrawn
- 1972-08-08 CH CH1171272A patent/CH546634A/xx not_active IP Right Cessation
- 1972-08-09 NL NL7210871A patent/NL7210871A/xx not_active Application Discontinuation
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0781104A4 (en) * | 1995-06-07 | 1998-05-20 | Samsonite Corp | LUGGAGE FORMED BY DIFFERENTIAL PRESSURE, WITH INTEGRATED MOLDED FRAME |
US7993716B2 (en) | 2004-01-07 | 2011-08-09 | Dsm Ip Assets B.V. | Process for the manufacture of curved objects |
RU2377126C2 (ru) * | 2004-06-18 | 2009-12-27 | Самсонайт Корпорейшн | Способ и устройство для производства пластмассового изделия из самоупрочняющегося термопластичного материала и изготовленное пластмассовое изделие |
EP2168754B1 (en) | 2004-06-18 | 2019-12-04 | Samsonite IP Holdings S.à r.l. | Luggage shell |
EP2168754A2 (en) | 2004-06-18 | 2010-03-31 | Samsonite IP Holdings S.a.r.l | Plastic component, in particular luggage shell, made of self-reinforced thermoplastic material and apparatus for making such a component |
CN101027179B (zh) * | 2004-06-18 | 2011-02-09 | 新秀丽Ip控股有限公司 | 由自增强热塑材料制造塑性元件的方法和装置 |
EP2647488A2 (en) | 2004-06-18 | 2013-10-09 | Samsonite IP Holdings S.a.r.l | Process for making a plastic component from self-reinforced thermo-plastic material and plastic component produced by this process |
US8663531B2 (en) | 2004-06-18 | 2014-03-04 | Samsonite Ip Holdings S.A.R.L. | Process for making a luggage shell from self-reinforced thermo-plastic material |
EP2168754A3 (en) * | 2004-06-18 | 2015-08-12 | Samsonite IP Holdings S.a.r.l | Plastic component, in particular luggage shell, made of self-reinforced thermoplastic material and apparatus for making such a component |
EP2647488A3 (en) * | 2004-06-18 | 2016-01-20 | Samsonite IP Holdings S.a.r.l | Process for making a plastic component from self-reinforced thermo-plastic material and plastic component produced by this process |
WO2005123369A1 (en) * | 2004-06-18 | 2005-12-29 | Samsonite Corporation | Process and apparatus for making a plastic component from self-reinforced thermo-plastic material and plastic component produced |
US11363866B2 (en) | 2004-06-18 | 2022-06-21 | Samsonite Ip Holdings S.A R.L. | Process for making a luggage shell from self-reinforced thermo-plastic material |
FR2883795A1 (fr) * | 2005-03-31 | 2006-10-06 | Stephane Sorlin | Perfectionnement aux presses de faconnage, en particulier presses de gaufrage permanent |
US8215860B2 (en) | 2005-10-12 | 2012-07-10 | Mitsubishi Pencil Co., Ltd. | Cosmetic storage type applicator |
EP2637849B1 (en) * | 2010-11-08 | 2017-08-23 | Airbus Operations GmbH | Method for producing an aircraft structural component |
EP3769950A1 (en) | 2017-03-15 | 2021-01-27 | Samsonite IP Holdings S.ÀR.L. | A method of making a luggage article comprising laminating thermoplastic polymer laminate films |
EP3842225A1 (en) | 2017-03-15 | 2021-06-30 | Samsonite IP Holdings S.ÀR.L. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
WO2018167233A1 (en) | 2017-03-15 | 2018-09-20 | Samsonite Ip Holdings S.Á R.L. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
EP4230396A2 (en) | 2017-03-15 | 2023-08-23 | Samsonite IP Holdings S.à.r.l. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
US20240336026A1 (en) * | 2017-03-15 | 2024-10-10 | Samsonite Ip Holdings S.A R.L. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
US12246511B2 (en) * | 2017-03-15 | 2025-03-11 | Samsonite Ip Holdings S.A R.L. | Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same |
CN110891785A (zh) * | 2017-07-25 | 2020-03-17 | 英威达纺织(英国)有限公司 | 用于硬质表面的复合聚合物膜耐磨层 |
RU2702555C1 (ru) * | 2018-06-04 | 2019-10-08 | Тойота Дзидося Кабусики Кайся | Устройство формования и способ производства формованного изделия |
DE102020134704A1 (de) | 2020-12-22 | 2022-06-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Spannrahmen zur abgedichteten Fixierung einer Folie an einem Produktionselement |
Also Published As
Publication number | Publication date |
---|---|
IT964849B (it) | 1974-01-31 |
FR2148447A1 (enrdf_load_stackoverflow) | 1973-03-23 |
CA995432A (en) | 1976-08-24 |
DE2238831A1 (de) | 1973-02-22 |
BE787219A (fr) | 1973-02-05 |
CH546634A (de) | 1974-03-15 |
JPS4826863A (enrdf_load_stackoverflow) | 1973-04-09 |
NL7210871A (enrdf_load_stackoverflow) | 1973-02-13 |
FR2148447B1 (enrdf_load_stackoverflow) | 1975-06-13 |
SE385808B (sv) | 1976-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |