JP5118040B2 - 多層物品およびその製造方法 - Google Patents
多層物品およびその製造方法 Download PDFInfo
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- JP5118040B2 JP5118040B2 JP2008527559A JP2008527559A JP5118040B2 JP 5118040 B2 JP5118040 B2 JP 5118040B2 JP 2008527559 A JP2008527559 A JP 2008527559A JP 2008527559 A JP2008527559 A JP 2008527559A JP 5118040 B2 JP5118040 B2 JP 5118040B2
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- B29K2105/251—Particles, powder or granules
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- 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
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0065—Permeability to gases
- B29K2995/0067—Permeability to gases non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Physics & Mathematics (AREA)
- Robotics (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Wrappers (AREA)
- Materials For Medical Uses (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
Claims (9)
- 軸対称物体を形成する多層物品を製造する方法であって、該物品は、平均厚さTおよび高さHの側壁に接続される径Dの基部を少なくとも含み、該方法は、同時押出成形された多層仕込み品を金型のキャビティ中に供給し、次に、物品を形成するために該仕込み品を圧縮することからなり、仕込み品は対称軸に関して軸対称の物体を形成すると共に、仕込み品はそれらの少なくとも一つが他の層よりも薄い機能層であるいくつかの層の同心円状スタックからなり、該仕込み品の外径はほぼDに等しく、圧縮の方向は該仕込み品の対称軸に平行であると共に、圧縮は仕込み品の一つの面上で行われるが、この方法は、仕込み品が該面の一部上でのみ圧縮されることを特徴とする方法。
- 圧縮を受ける面の部分が仕込み品の対称軸周りに集中することを特徴とする、請求項1記載の方法。
- 仕込み品の前記圧縮される面の部分の径がほぼD−2Tに等しいことを特徴とする、請求項1または2に記載の方法。
- 前記多層仕込み品における機能層が(D−2T)/2未満である対称軸からの距離で同心円状に位置付けられることを特徴とする、請求項1〜3のいずれか1項に記載の方法。
- 前記多層仕込み品における機能層が(D−2T)/6を超える対称軸からの距離で同心円状に位置付けられることを特徴とする、請求項1〜4のいずれか1項に記載の方法。
- 機能層が物品の外壁よりも内壁により近い距離に存在し、
a.他の層よりも薄い機能層が折り畳みを形成し、
b.他の層よりも薄い機能層が基部レベルに位置する二つの自由端を有し、
c.他の層よりも薄い機能層が側壁の厚さ中に二重層を形成する、
ことを特徴とする、請求項1〜5のいずれか1項に記載の方法により得られる多層物品。 - 前記物品の高さHがD以上であることを特徴とする、請求項6記載の多層物品。
- それが、首、基部、および基部と首を接続する側壁を含む2軸延伸ブロー成形による多層中空物体製造用の予備成形物であることを特徴とする、請求項6又は7記載の多層物品。
- その割合が2体積%未満である機能層を有する、請求項6〜8のいずれか1項に記載の多層物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05107677A EP1757421A1 (fr) | 2005-08-22 | 2005-08-22 | Préforme multicouche et méthode de réalisation |
EP05107677.6 | 2005-08-22 | ||
PCT/IB2006/052838 WO2007023428A2 (fr) | 2005-08-22 | 2006-08-17 | Preforme multicouche et methode de realisation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009504457A JP2009504457A (ja) | 2009-02-05 |
JP5118040B2 true JP5118040B2 (ja) | 2013-01-16 |
Family
ID=35686549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008527559A Expired - Fee Related JP5118040B2 (ja) | 2005-08-22 | 2006-08-17 | 多層物品およびその製造方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8246890B2 (ja) |
EP (2) | EP1757421A1 (ja) |
JP (1) | JP5118040B2 (ja) |
KR (1) | KR101294626B1 (ja) |
CN (1) | CN101247933B (ja) |
AT (1) | ATE448925T1 (ja) |
AU (1) | AU2006283257B2 (ja) |
CA (1) | CA2619414C (ja) |
DE (1) | DE602006010575D1 (ja) |
ES (1) | ES2336367T3 (ja) |
HK (1) | HK1115351A1 (ja) |
RU (1) | RU2416518C2 (ja) |
WO (1) | WO2007023428A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20070398A1 (it) * | 2007-12-20 | 2009-06-21 | Sacmi | Metodi e apparati per stampare a compressione oggetti multistrato, relative dosi e oggetto multistrato |
ITUB20154653A1 (it) * | 2015-10-14 | 2017-04-14 | Sacmi | Apparato e metodo per processare dosi. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617031B2 (ja) * | 1988-10-06 | 1994-03-09 | 東洋製罐株式会社 | 多層構造圧縮成形物製造方法 |
JPH0620776B2 (ja) * | 1990-02-13 | 1994-03-23 | 東洋製罐株式会社 | 圧縮成形方法 |
CN1241931A (zh) * | 1996-11-04 | 2000-01-19 | 普罗克特和甘保尔公司 | 包含硅氧烷乳液的香波组合物 |
JP4239436B2 (ja) * | 2001-05-23 | 2009-03-18 | 東洋製罐株式会社 | 多層プリフォーム及びそれを用いた多層ボトル |
JP4265122B2 (ja) | 2001-07-26 | 2009-05-20 | 東洋製罐株式会社 | 多層ボトル |
JP3978012B2 (ja) * | 2001-11-01 | 2007-09-19 | 株式会社クレハ | 多層容器及びその製造方法 |
JP4240221B2 (ja) * | 2003-10-22 | 2009-03-18 | 東洋製罐株式会社 | 多層溶融樹脂塊 |
-
2005
- 2005-08-22 EP EP05107677A patent/EP1757421A1/fr not_active Withdrawn
-
2006
- 2006-08-17 WO PCT/IB2006/052838 patent/WO2007023428A2/fr active Application Filing
- 2006-08-17 AT AT06795676T patent/ATE448925T1/de not_active IP Right Cessation
- 2006-08-17 AU AU2006283257A patent/AU2006283257B2/en not_active Ceased
- 2006-08-17 KR KR1020087005447A patent/KR101294626B1/ko not_active IP Right Cessation
- 2006-08-17 US US11/990,506 patent/US8246890B2/en not_active Expired - Fee Related
- 2006-08-17 CN CN2006800306627A patent/CN101247933B/zh not_active Expired - Fee Related
- 2006-08-17 ES ES06795676T patent/ES2336367T3/es active Active
- 2006-08-17 JP JP2008527559A patent/JP5118040B2/ja not_active Expired - Fee Related
- 2006-08-17 DE DE602006010575T patent/DE602006010575D1/de active Active
- 2006-08-17 RU RU2008109164/05A patent/RU2416518C2/ru not_active IP Right Cessation
- 2006-08-17 CA CA2619414A patent/CA2619414C/fr not_active Expired - Fee Related
- 2006-08-17 EP EP06795676A patent/EP1919680B1/fr not_active Not-in-force
-
2008
- 2008-09-29 HK HK08110855.5A patent/HK1115351A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR101294626B1 (ko) | 2013-08-08 |
KR20080049731A (ko) | 2008-06-04 |
CN101247933A (zh) | 2008-08-20 |
WO2007023428A2 (fr) | 2007-03-01 |
CN101247933B (zh) | 2011-02-09 |
US20080284058A1 (en) | 2008-11-20 |
RU2008109164A (ru) | 2009-09-27 |
CA2619414A1 (fr) | 2007-03-01 |
HK1115351A1 (en) | 2008-11-28 |
ATE448925T1 (de) | 2009-12-15 |
AU2006283257A1 (en) | 2007-03-01 |
EP1757421A1 (fr) | 2007-02-28 |
CA2619414C (fr) | 2014-01-21 |
JP2009504457A (ja) | 2009-02-05 |
EP1919680A2 (fr) | 2008-05-14 |
WO2007023428A3 (fr) | 2007-06-07 |
DE602006010575D1 (de) | 2009-12-31 |
RU2416518C2 (ru) | 2011-04-20 |
US8246890B2 (en) | 2012-08-21 |
EP1919680B1 (fr) | 2009-11-18 |
ES2336367T3 (es) | 2010-04-12 |
AU2006283257B2 (en) | 2011-06-09 |
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