JP4739897B2 - ネック型とコア型の金型ユニット - Google Patents
ネック型とコア型の金型ユニット Download PDFInfo
- Publication number
- JP4739897B2 JP4739897B2 JP2005289011A JP2005289011A JP4739897B2 JP 4739897 B2 JP4739897 B2 JP 4739897B2 JP 2005289011 A JP2005289011 A JP 2005289011A JP 2005289011 A JP2005289011 A JP 2005289011A JP 4739897 B2 JP4739897 B2 JP 4739897B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- neck
- plate
- base plate
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/08—Injection moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
- B29C2949/0772—Closure retaining means
- B29C2949/0773—Threads
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
なお、この発明のネック型2とコア型3の金型ユニット1は、コア型を往復移動する射出ブロー成形にも採用し得ることは言うまでもない。
2 ネック型
3 コア型
3a コア基部
3b コア
4 移送盤
5 支持盤
6 ベース板
7 受け材
8 型取付板
10 開閉用のバネ部材
12 エア通路
13 弁棒のバネ部材
14 弁棒
15 エア通路上部の凹所
16 吊りピン
18 射出金型ユニット
19 冷却手段
20 キャビティ金型
21 キャビティ
22 冷却ヘッド
25 ブロー金型
26 エアブロー手段
27 当接ヘッド
27a 押圧ピン
28 型開手段
Claims (3)
- ベース板の下面に開閉自在に添設した一対の型取付板と、その型取付板を常時内方へ弾圧する型閉用のバネ部材と、両方の型取付板にわたり穿設した型開用のテーパー孔と、その型取付板の両方に取付けてベース板の下に設けた分割型によるネック型と、ネック型内に嵌合したコア基部の下面中央から、ネック型底部の型穴を貫通して下方に長く突設したコアを備えるコア型とからなり、
上記コア型の内部に、コア基部の上端面からコアの先端面に穿設したエア通路と、そのエア通路に可動自在に挿入して通路上部のバネ部材によりエア通路の先端開口を常時閉鎖する弁棒とを設けた金型ユニットにおいて、
上記コア型のコア基部をベース板の板面に設けた穴部に嵌着して上端部をベース板上に突出し、そのベース板を移送盤の開口部の下面に止着して、開口部内に上端部を収容し、その上端部に冷却手段とエアブロー手段の両方をそれぞれ当接可能に構成してなることを特徴とするネック型とコア型の金型ユニット。 - 上記コア基部は、内部のエア通路上部に上記エアブロー手段の当接ヘッドから突出た押圧ピンの挿入を許容する凹所を有し、その凹所に上記弁棒の上部をバネ部材により弾圧保持して、該押圧ピンの押圧力によりエア通路の先端開口が開弁するように構成してなることを特徴とする請求項1記載のネック型とコア型の金型ユニット。
- 上記ベース板は、下面両側に型取付板の受け材を型開閉方向に有し、その受け材を、ベース板を貫通して螺着した吊りピンと、その吊りピンを常時上方に弾圧支持するベース板上部内のバネ部材とにより、該受け材に嵌合した型開閉板と共にベース板の下面に接離自在に牽引し、吊りピンの押下によりバネ部材に抗してベース板から離隔するように構成してなることを特徴とする請求項1記載のネック型とコア型の金型ユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005289011A JP4739897B2 (ja) | 2005-09-30 | 2005-09-30 | ネック型とコア型の金型ユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005289011A JP4739897B2 (ja) | 2005-09-30 | 2005-09-30 | ネック型とコア型の金型ユニット |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007098662A JP2007098662A (ja) | 2007-04-19 |
JP2007098662A5 JP2007098662A5 (ja) | 2008-11-06 |
JP4739897B2 true JP4739897B2 (ja) | 2011-08-03 |
Family
ID=38026089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005289011A Expired - Fee Related JP4739897B2 (ja) | 2005-09-30 | 2005-09-30 | ネック型とコア型の金型ユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4739897B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106536155B (zh) * | 2014-07-11 | 2019-03-01 | 日精Asb机械株式会社 | 吹塑成形方法和吹塑成形装置 |
JP7096483B2 (ja) * | 2018-02-28 | 2022-07-06 | キョーラク株式会社 | 成形装置 |
KR102183220B1 (ko) * | 2020-06-19 | 2020-11-25 | 김지훈 | 성형용 수지를 이용한 용기 제조장치 |
CN114920445B (zh) * | 2022-05-23 | 2023-10-17 | 四川高晟医药包材科技有限公司 | 一种中硼硅玻璃药用瓶生产线及其生产工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07108547B2 (ja) * | 1986-10-31 | 1995-11-22 | 日精エ−・エス・ビ−機械株式会社 | 回転成形機の金型装置 |
JPS4332234Y1 (ja) * | 1968-04-08 | 1968-12-27 | ||
US3979491A (en) * | 1971-11-24 | 1976-09-07 | Continental Can Company, Inc. | Process for the manufacture of an oriented container |
JPS5187573A (ja) * | 1975-01-29 | 1976-07-31 | Owens Illinois Inc | Fukikomiseikeipurasuchitsukubutsupinno seizohohotosochi |
US3998577A (en) * | 1975-10-31 | 1976-12-21 | Consupak, Inc. | Temperature controlled core rod |
JP2536742B2 (ja) * | 1986-11-05 | 1996-09-18 | 日精エ−・エス・ビ−機械株式会社 | 回転式射出吹込成形機 |
JPH02137229A (ja) * | 1988-11-17 | 1990-05-25 | Sanyo Electric Co Ltd | 金属配線形成方法 |
JP2530398B2 (ja) * | 1991-09-19 | 1996-09-04 | 日精エー・エス・ビー機械株式会社 | 射出延伸吹込成形装置 |
JP3312764B2 (ja) * | 1993-03-01 | 2002-08-12 | 日精エー・エス・ビー機械株式会社 | 成形装置 |
JP3439527B2 (ja) * | 1994-05-13 | 2003-08-25 | 日精エー・エス・ビー機械株式会社 | 回転式プラスチック成形機及びこれを用いたプラスチック成形方法 |
JPH08281782A (ja) * | 1995-04-20 | 1996-10-29 | Toshiba Chem Corp | インジェクション・ブロー成形方法及び成形装置 |
-
2005
- 2005-09-30 JP JP2005289011A patent/JP4739897B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007098662A (ja) | 2007-04-19 |
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