BR9606434A - Aparato para folhas de plástico de formação por press o diferencial - Google Patents
Aparato para folhas de plástico de formação por press o diferencialInfo
- Publication number
- BR9606434A BR9606434A BR9606434A BR9606434A BR9606434A BR 9606434 A BR9606434 A BR 9606434A BR 9606434 A BR9606434 A BR 9606434A BR 9606434 A BR9606434 A BR 9606434A BR 9606434 A BR9606434 A BR 9606434A
- Authority
- BR
- Brazil
- Prior art keywords
- differential pressure
- plastic sheets
- pressure plastic
- forming differential
- forming
- Prior art date
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
- B29C51/30—Moulds
- B29C51/34—Moulds for undercut articles
-
- 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
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/007—Using fluid under pressure
-
- 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
-
- 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
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/058—Undercut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/485,923 US5637330A (en) | 1995-06-07 | 1995-06-07 | Apparatus for differential pressure forming shells for hard sided luggage containers |
PCT/US1996/010258 WO1996040484A1 (en) | 1995-06-07 | 1996-06-05 | Apparatus for differential pressure forming plastic sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9606434A true BR9606434A (pt) | 1997-10-28 |
Family
ID=23929956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9606434A BR9606434A (pt) | 1995-06-07 | 1996-06-05 | Aparato para folhas de plástico de formação por press o diferencial |
Country Status (9)
Country | Link |
---|---|
US (1) | US5637330A (pt) |
EP (1) | EP0777566A4 (pt) |
JP (1) | JPH10503983A (pt) |
AR (1) | AR002210A1 (pt) |
BR (1) | BR9606434A (pt) |
MX (1) | MX9700943A (pt) |
MY (1) | MY115023A (pt) |
TW (1) | TW301626B (pt) |
WO (1) | WO1996040484A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6146124A (en) | 1996-06-25 | 2000-11-14 | Thermogenesis Corp. | Freezing and thawing bag, mold, apparatus and method |
US6808675B1 (en) | 1996-06-25 | 2004-10-26 | Thermogenesis Corp. | Freezing and thawing bag, mold, apparatus and method |
DE102004029453A1 (de) * | 2004-06-18 | 2006-06-08 | Samsonite Corp., Denver | Verfahren zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale, aus selbstverstärktem thermoplastischen Material, Kunststoffteil, hergestellt aus selbstverstärktem thermoplastischen Material und Vorrichtung zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale |
DE102009055028A1 (de) | 2009-12-18 | 2011-06-22 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Verfahren und Vorrichtung zum Formen von Blechteilen |
KR102037237B1 (ko) * | 2010-11-05 | 2019-10-28 | 라이트웨이트 랩스, 엘엘씨 | 열처리 강화 시스템 및 방법 |
KR101459846B1 (ko) * | 2012-12-12 | 2014-11-07 | 현대자동차주식회사 | 자동차의 크래쉬패드 제작용 성형장치 및 성형방법, 이에 의해 성형된 크래쉬패드용 사출물 |
CN106313485B (zh) * | 2015-06-29 | 2018-08-28 | 杨登任 | 鞋底塑料支撑壳的成形方法 |
ITUB20152477A1 (it) * | 2015-07-24 | 2017-01-24 | Bottega Veneta S R L | Metodo per la realizzazione di un articolo di pelle |
KR102377731B1 (ko) * | 2017-10-12 | 2022-03-23 | 현대자동차주식회사 | 차량용 내장재의 성형장치 및 성형방법 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1319161A (en) * | 1919-10-21 | Method of forming box-like receptacle members | ||
US1505421A (en) * | 1921-10-27 | 1924-08-19 | Milwaukee Stamping Co | Reenforcing means for traveling bags or the like |
US1703132A (en) * | 1927-02-02 | 1929-02-26 | Alice S Acheson | Luggage |
US1866483A (en) * | 1929-11-11 | 1932-07-05 | Milwaukee Stamping Company | Bag frame |
US2454366A (en) * | 1945-06-27 | 1948-11-23 | Rice Stix Dry Goods Company | Suitcase valance structure |
US2822900A (en) * | 1956-10-22 | 1958-02-11 | Regal Plastic Company | Suitcase structure |
US2878907A (en) * | 1956-10-22 | 1959-03-24 | Regal Plastic Company | Foldable luggage |
US2949987A (en) * | 1958-06-02 | 1960-08-23 | Kiddy Case Mfg Company Inc | Suitcase closure |
US3058153A (en) * | 1959-02-24 | 1962-10-16 | Scott Paper Co | Vacuum forming molds |
US3290418A (en) * | 1960-10-12 | 1966-12-06 | Harold E Best | Method and mold for making thinwalled containers |
FR1277396A (fr) * | 1960-10-20 | 1961-12-01 | Perfectionnements apportés à la fabrication des valises en matière thermoplastique moulée | |
US3292749A (en) * | 1963-10-24 | 1966-12-20 | Robert J Reading | Plastic cases |
US3292252A (en) * | 1963-10-24 | 1966-12-20 | Robert J Reading | Method of making luggage and intermediate cases therefor |
CH425107A (de) * | 1965-01-20 | 1966-11-30 | Carl Schmid Lederwaren Und Rei | Handkoffer mit durch Metallprofilrahmen verstärkten Randteilen |
US3391765A (en) * | 1966-06-17 | 1968-07-09 | Arvin Ind Inc | Case construction |
GB1246086A (en) * | 1967-09-27 | 1971-09-15 | Antler Ltd | Improvements in travel cases |
US3513951A (en) * | 1968-03-04 | 1970-05-26 | Seward Luggage Mfg Co Inc | Luggage construction |
US3586140A (en) * | 1968-03-26 | 1971-06-22 | Antler Ltd | Travel cases |
GB1256695A (pt) * | 1968-03-26 | 1971-12-15 | ||
US3577593A (en) * | 1968-10-29 | 1971-05-04 | Bird & Son | Apparatus for heat and vacuum-pressure machine molding |
US3640668A (en) * | 1969-07-24 | 1972-02-08 | Packaging Ind Inc | Reentrant forming apparatus |
US3669228A (en) * | 1970-04-30 | 1972-06-13 | Skyway Luggage Co | Luggage construction |
US3724057A (en) * | 1971-10-06 | 1973-04-03 | Roper Corp | Method of making valances for luggage |
US3962010A (en) * | 1972-07-13 | 1976-06-08 | Rusi Societe | Method of manufacturing a body for a valise, suitcase, attache case or similar article |
GB1376198A (en) * | 1972-08-11 | 1974-12-04 | Sinclair Co Ltd Owen | Tray-like shell half for cases |
US3901640A (en) * | 1973-12-03 | 1975-08-26 | Dow Chemical Co | Expandable forming plug |
US4095719A (en) * | 1976-09-27 | 1978-06-20 | Thermodyne International Ltd. | Edge extrusion and associated casing hardware |
NZ190442A (en) * | 1978-05-18 | 1983-06-17 | Ici Australia Ltd | Stretch-forming thermoplastic cups extending blades simultaneously dilate cup |
US4480979A (en) * | 1978-05-18 | 1984-11-06 | A.A.R.C. (Management) Pty. Limited | Stretch forming hollow articles |
US4284202A (en) * | 1979-10-19 | 1981-08-18 | Hardigg Industries, Inc. | Reusable container |
IL60509A (en) * | 1980-07-07 | 1983-09-30 | Israflex Ltd | Suitcase |
US4363617A (en) * | 1981-07-17 | 1982-12-14 | Hirsekorn Franklin D | Vacuum mold for plastics |
US4500277A (en) * | 1982-03-02 | 1985-02-19 | W. R. Grace Australia Limited | Apparatus for thermoforming thermoplastic sheet materials |
US4495135A (en) * | 1982-08-09 | 1985-01-22 | Baxter Travenol Laboratories, Inc. | Method for forming container having re-entrant flange |
US4822553A (en) * | 1986-11-06 | 1989-04-18 | Marshall Floyd M | Apparatus and method for thermoforming a plastic article having an undercut |
US4941814A (en) * | 1987-05-28 | 1990-07-17 | Shigeru Kogyo Kabushiki Kaisha | Vacuum forming apparatus |
US4993585A (en) * | 1989-01-12 | 1991-02-19 | Mcmahon William | Encapsulated case edging |
FR2641951B1 (fr) * | 1989-01-20 | 1991-04-05 | Delsey Soc | Valise rigide ou semi-rigide en matiere plastique |
JPH0710562B2 (ja) * | 1989-12-11 | 1995-02-08 | 豊田合成株式会社 | 真空成形方法 |
JPH05177697A (ja) * | 1991-12-30 | 1993-07-20 | Konan Tokushu Sangyo Kk | 合成樹脂成形品の成形型及び成形方法 |
-
1995
- 1995-06-07 US US08/485,923 patent/US5637330A/en not_active Expired - Fee Related
-
1996
- 1996-03-22 TW TW085103462A patent/TW301626B/zh active
- 1996-06-04 AR ARP960102890A patent/AR002210A1/es unknown
- 1996-06-05 MX MX9700943A patent/MX9700943A/es not_active IP Right Cessation
- 1996-06-05 EP EP96922460A patent/EP0777566A4/en not_active Withdrawn
- 1996-06-05 WO PCT/US1996/010258 patent/WO1996040484A1/en not_active Application Discontinuation
- 1996-06-05 JP JP9502268A patent/JPH10503983A/ja active Pending
- 1996-06-05 BR BR9606434A patent/BR9606434A/pt unknown
- 1996-06-06 MY MYPI96002237A patent/MY115023A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY115023A (en) | 2003-03-31 |
WO1996040484A1 (en) | 1996-12-19 |
US5637330A (en) | 1997-06-10 |
JPH10503983A (ja) | 1998-04-14 |
EP0777566A1 (en) | 1997-06-11 |
EP0777566A4 (en) | 2000-08-23 |
AR002210A1 (es) | 1998-01-07 |
MX9700943A (es) | 1997-04-30 |
TW301626B (pt) | 1997-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |