JPH0426716U - - Google Patents
Info
- Publication number
- JPH0426716U JPH0426716U JP6749690U JP6749690U JPH0426716U JP H0426716 U JPH0426716 U JP H0426716U JP 6749690 U JP6749690 U JP 6749690U JP 6749690 U JP6749690 U JP 6749690U JP H0426716 U JPH0426716 U JP H0426716U
- Authority
- JP
- Japan
- Prior art keywords
- spout
- cap
- top plate
- engaging
- mold
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Closures For Containers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例に係わる注出口付
キヤツプ中栓とその成形方法を示す縦断面図であ
つて、左半図は金型内で樹脂が固化した状態、右
半図は金型内に溶融樹脂が注入された状態を示し
、第２図は第１図におけるＡ部拡大図、第３図は
この考案の他の実施例に係わる注出口付キヤツプ
中栓とその成形方法を示す縦断面図であつて、左
半図は金型内で樹脂が固化した状態、右半図は金
型内に溶融樹脂が注入された状態を示し、及び第
４図は従来の注出口付キヤツプ中栓とのその成形
方法を示す縦断面図であつて、左半図は金型内で
樹脂が固化した状態、右半図は溶融樹脂が金型内
に注入された状態を示す。
１……注出口付キヤツプ中栓、２……金型、５
……天板部、８……注出口、８ａ……最下端部、
１１……コア、１２……注出口ピン、１２ａ……
先端角部、１２ｂ……摩滅部分、１５……キヤビ
テイ、１６……溶融樹脂、１７，１７ａ……樹脂
圧、１８……衝合面、１０８……バリ。
Fig. 1 is a vertical cross-sectional view showing the inner cap with a spout and its molding method according to an embodiment of this invention, with the left half showing the resin solidified in the mold, and the right half showing the resin solidified in the mold. Fig. 2 shows an enlarged view of part A in Fig. 1, and Fig. 3 shows a cap inner stopper with a spout and its molding method according to another embodiment of this invention. The left half diagram shows a state in which the resin has solidified in the mold, the right half diagram shows a state in which molten resin has been injected into the mold, and FIG. FIG. 2 is a vertical cross-sectional view showing a cap inner stopper and a method of molding the same, in which the left half view shows a state in which the resin is solidified within a mold, and the right half view shows a state in which molten resin is injected into the mold. 1... Inner cap with spout, 2... Mold, 5
... Top plate part, 8 ... Pour spout, 8a ... Bottom end,
11... Core, 12... Spout pin, 12a...
Tip corner, 12b... Worn portion, 15... Cavity, 16... Molten resin, 17, 17a... Resin pressure, 18... Abutment surface, 108... Burr.
Claims (1)
合筒部の一端に接続する天板部とを備えかつ該天
板部は内面と外面とを貫通する注出口を有するプ
ラスチツク製の注出口付キヤツプ中栓において、
前記注出口の径は軸方向の一部分において残余の
部分におけるよりも一段小さく段差を設けられた
ことを特徴とする注出口付キヤツプ中栓。 The top plate is made of plastic and has a spout that penetrates the inner and outer surfaces thereof, and includes an engaging cylinder having means for engaging the mouth of the container, and a top plate connected to one end of the engaging cylinder. In the cap with spout,
A cap inner stopper with a spout, characterized in that the diameter of the spout is stepped in one part in the axial direction so that it is one step smaller than in the remaining part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067496U JPH0717464Y2 (en) | 1990-06-26 | 1990-06-26 | Inside cap with spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067496U JPH0717464Y2 (en) | 1990-06-26 | 1990-06-26 | Inside cap with spout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426716U true JPH0426716U (en) | 1992-03-03 |
| JPH0717464Y2 JPH0717464Y2 (en) | 1995-04-26 |
Family
ID=31601120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990067496U Expired - Lifetime JPH0717464Y2 (en) | 1990-06-26 | 1990-06-26 | Inside cap with spout |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717464Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278414U (en) * | 1985-11-02 | 1987-05-19 |
-
1990
- 1990-06-26 JP JP1990067496U patent/JPH0717464Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278414U (en) * | 1985-11-02 | 1987-05-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717464Y2 (en) | 1995-04-26 |
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