EP 1675773 A1 20060705 - PLASTIC BOTTLES
Title (en)
PLASTIC BOTTLES
Title (de)
KUNSTSTOFFFLASCHEN
Title (fr)
BOUTEILLES EN PLASTIQUE
Publication
Application
Priority
- JP 2004014813 W 20040930
- JP 2003343481 A 20031001
Abstract (en)
[origin: WO2005032958A1] Plastic bottles (1) which are characterized in that: they are composed of neck (2), shoulder (3), body (4) and bottom (5); the cross-sectional shape at the body (3) is a regular polygon, the number of angles of which is an even number of not less than 4 nor more than 32; each angle of the polygon is rounded off by an arc (8) whose radius is not longer than half the radius of a circle circumscribed about the cross-sectional shape at body (3); cross-sectional shapes have the same shape at any portion of body (3); circles circumscribed about the cross-sectional shapes are identical with one another; the circumscribed circles have a center on the vertical central axis of body (3); and the cross-sectional shape of body (3) rotates around said central axis in proportion to height along said central axis.
IPC 1-7
IPC 8 full level
B65D 1/02 (2006.01); B29C 49/00 (2006.01); B29C 49/06 (2006.01); B29C 49/08 (2006.01)
CPC (source: EP US)
B65D 1/0223 (2013.01 - EP US); B29C 49/06 (2013.01 - EP US); B29C 49/071 (2022.05 - EP US); B29C 49/08 (2013.01 - EP US); B29C 49/6605 (2022.05 - EP); B29C 2949/0715 (2022.05 - EP); B29C 2949/0773 (2022.05 - EP US); B29C 2949/0777 (2022.05 - EP US); B29K 2023/06 (2013.01 - EP US); B29K 2023/12 (2013.01 - EP US); B29K 2067/00 (2013.01 - EP US); B65D 2501/0018 (2013.01 - EP US)
Citation (search report)
See references of WO 2005032958A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005032958 A1 20050414; AU 2004278264 A1 20050414; AU 2004278264 B2 20100527; CA 2541008 A1 20050414; CN 100540405 C 20090916; CN 1856430 A 20061101; EP 1675773 A1 20060705; JP 2006335357 A 20061214; JP 4452475 B2 20100421; MX PA06002604 A 20060605; RU 2006114732 A 20071120; RU 2340521 C2 20081210; US 2007068894 A1 20070329; ZA 200602638 B 20070926
DOCDB simple family (application)
JP 2004014813 W 20040930; AU 2004278264 A 20040930; CA 2541008 A 20040930; CN 200480027496 A 20040930; EP 04773674 A 20040930; JP 2003343481 A 20031001; MX PA06002604 A 20040930; RU 2006114732 A 20040930; US 57301304 A 20040930; ZA 200602638 A 20060330