BG102675A - Листов материал - Google Patents
Листов материалInfo
- Publication number
- BG102675A BG102675A BG102675A BG10267598A BG102675A BG 102675 A BG102675 A BG 102675A BG 102675 A BG102675 A BG 102675A BG 10267598 A BG10267598 A BG 10267598A BG 102675 A BG102675 A BG 102675A
- Authority
- BG
- Bulgaria
- Prior art keywords
- cavities
- sides
- sheet material
- whichelongated
- oroctagons
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/008—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having hollow ridges, ribs or cores
-
- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Cartons (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Изобретението се отнася до твърд или полутвърд пластмасов листов материал, който е с повишена здравина, намалено тегло и се охлажда по-бързо през време на процеса на екструзия. Материалът се състои от двойка срещуположни лицеви страни (20, 22), между които преминават удължени кухини, определени от взаимните връзки (24, 25) между страните (20, 22),като формата на напречното сечение на поне някои от кухините е многоъгълник с повече от четири страни, за предпочитане повтаряща се структура от правилни шестоъгълници или осмоъгълници, свързани в линия при съседни страни или връхни точки, и включваща триъгълни вторични кухини между тях.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9600450.2A GB9600450D0 (en) | 1996-01-10 | 1996-01-10 | Sheet material |
PCT/GB1997/000050 WO1997025197A1 (en) | 1996-01-10 | 1997-01-09 | Sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
BG102675A true BG102675A (bg) | 1999-09-30 |
Family
ID=10786838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG102675A BG102675A (bg) | 1996-01-10 | 1998-08-07 | Листов материал |
Country Status (11)
Country | Link |
---|---|
US (1) | US6168739B1 (bg) |
EP (1) | EP0874728A1 (bg) |
JP (1) | JP2001518023A (bg) |
AU (1) | AU723193B2 (bg) |
BG (1) | BG102675A (bg) |
BR (1) | BR9706930A (bg) |
CA (1) | CA2260125A1 (bg) |
GB (1) | GB9600450D0 (bg) |
HU (1) | HUP9901354A3 (bg) |
NZ (1) | NZ325390A (bg) |
WO (1) | WO1997025197A1 (bg) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1320881B1 (it) * | 2000-02-16 | 2003-12-10 | Vame Di Valenti Dante | Materiale plastico in foglio |
US6790213B2 (en) * | 2002-01-07 | 2004-09-14 | C.R. Bard, Inc. | Implantable prosthesis |
JP2003326643A (ja) * | 2002-05-16 | 2003-11-19 | Kawakami Sangyo Co Ltd | ダブルウオールシート |
KR100850536B1 (ko) * | 2007-05-25 | 2008-08-05 | 송순덕 | 대형수조용 압출성형패널의 구조 |
JP2012504457A (ja) | 2008-10-03 | 2012-02-23 | シー・アール・バード・インコーポレーテッド | 植込み型プロテーゼ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB587282A (en) * | 1943-08-11 | 1947-04-21 | Ford Motor Co | Improvements in the moulding of hollow bodies from plastic |
US3641230A (en) | 1969-01-21 | 1972-02-08 | Dura Fiber | Method for making prestressed laminated fiber glass structures |
FR2235785A1 (en) | 1973-07-06 | 1975-01-31 | Desplat Marie | Light weight plastic moulded article has encapsulated hollow bodies - wrapped in fibrous matting |
US3996091A (en) | 1974-09-11 | 1976-12-07 | General Electric Company | Method and apparatus for heat bonding |
US4106588A (en) * | 1976-07-29 | 1978-08-15 | Massachusetts Institute Of Technology | Mode canceling composite panel for greater than mass-law transmission loss in the principal speech bands |
FR2543055B2 (fr) | 1980-10-30 | 1987-01-09 | Indumat Sa | Procede et dispositif de fabrication de structures alveolaires en matiere thermoplastique et structures obtenues |
GB8627819D0 (en) * | 1986-11-20 | 1986-12-17 | Dunlop Ltd | Panels |
US5360500A (en) * | 1986-11-20 | 1994-11-01 | Dunlop Limited | Method of producing light-weight high-strength stiff panels |
GB9008539D0 (en) * | 1990-04-17 | 1990-06-13 | Mckinnon Robin | Sheet material |
-
1996
- 1996-01-10 GB GBGB9600450.2A patent/GB9600450D0/en active Pending
-
1997
- 1997-01-09 NZ NZ325390A patent/NZ325390A/xx unknown
- 1997-01-09 BR BR9706930A patent/BR9706930A/pt unknown
- 1997-01-09 CA CA002260125A patent/CA2260125A1/en not_active Abandoned
- 1997-01-09 AU AU13889/97A patent/AU723193B2/en not_active Ceased
- 1997-01-09 EP EP97900300A patent/EP0874728A1/en not_active Ceased
- 1997-01-09 JP JP52497997A patent/JP2001518023A/ja active Pending
- 1997-01-09 HU HU9901354A patent/HUP9901354A3/hu unknown
- 1997-01-09 US US09/101,478 patent/US6168739B1/en not_active Expired - Fee Related
- 1997-01-09 WO PCT/GB1997/000050 patent/WO1997025197A1/en not_active Application Discontinuation
-
1998
- 1998-08-07 BG BG102675A patent/BG102675A/bg unknown
Also Published As
Publication number | Publication date |
---|---|
NZ325390A (en) | 2000-03-27 |
US6168739B1 (en) | 2001-01-02 |
AU1388997A (en) | 1997-08-01 |
GB9600450D0 (en) | 1996-03-13 |
WO1997025197A1 (en) | 1997-07-17 |
AU723193B2 (en) | 2000-08-17 |
HUP9901354A2 (hu) | 1999-08-30 |
HUP9901354A3 (en) | 1999-11-29 |
EP0874728A1 (en) | 1998-11-04 |
BR9706930A (pt) | 1999-07-20 |
JP2001518023A (ja) | 2001-10-09 |
CA2260125A1 (en) | 1997-07-17 |
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