JPH0335049U - - Google Patents
Info
- Publication number
- JPH0335049U JPH0335049U JP9420689U JP9420689U JPH0335049U JP H0335049 U JPH0335049 U JP H0335049U JP 9420689 U JP9420689 U JP 9420689U JP 9420689 U JP9420689 U JP 9420689U JP H0335049 U JPH0335049 U JP H0335049U
- Authority
- JP
- Japan
- Prior art keywords
- spout
- synthetic resin
- flange
- peripheral wall
- flange part
- 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案の合成樹脂スパウトの実施例を
示す正面図、第２図は第１図のＡ−Ａ一部断面図
、第３図は第１図のＢ−Ｂ断面図である。第４図
は、従来のスパウトの正面図、第５図は従来のス
パウトを使用した場合の収容体に発生した皺を示
す一部説明図である。第６Ａ図は第５図の各点に
おける断面外形形状を示す説明図である。第６Ｂ
図は第５図Ｘ−Ｘ線及びａ１−ａ１線の概略断面
図である。第７図、第８図は本考案の合成樹脂ス
パウトの他の実施例を示す正面図である。
１……合成樹脂スパウト、２……フランジ部、
２ａ……基端部、２ｂ……中間部、２ｃ……先端
部、３……突起部、４……注出口下端、５，６…
…皺、７……注出口下部、８……収容体。
FIG. 1 is a front view showing an embodiment of the synthetic resin spout of the present invention, FIG. 2 is a partial sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view taken along line BB in FIG. FIG. 4 is a front view of a conventional spout, and FIG. 5 is a partial explanatory view showing wrinkles that occur in the container when the conventional spout is used. FIG. 6A is an explanatory diagram showing the cross-sectional external shape at each point in FIG. 5. 6th B
The figure is a schematic cross-sectional view taken along line X-X and line a1 - a1 in FIG. 7 and 8 are front views showing other embodiments of the synthetic resin spout of the present invention. 1...Synthetic resin spout, 2...Flange part,
2a... Base end, 2b... Middle part, 2c... Tip, 3... Protrusion, 4... Lower end of spout, 5, 6...
... Wrinkles, 7... Lower spout, 8... Container.
Claims (1)
より互いに反対方向に突設され、両側面が収容体
の開口内面に取着される１対のフランジ部とを有
し、各フランジ部の前記両側面は、フランジ部が
一定の厚さとなるようにほぼ平行に先端に向かつ
て延出する平担面を有する合成樹脂スパウトにお
いて、注出口下端から注出口の外面より段差なく
延出し、急激な状態変化を来さないような端面曲
線により形成される突起部を有することを特徴と
する合成樹脂スパウト。 (2) 前記平担面と前記注出口の周壁との間に位
置し、注出口に向かうのに従つてフランジ部が厚
くなるように形成され、内方に向かつて湾曲した
曲率面を有する請求項１記載の合成樹脂スパウト
。[Claims for Utility Model Registration] (1) A cylindrical spout, and a pair of pipes that protrude in opposite directions from the peripheral wall of the lower end of the spout, and whose opposite sides are attached to the inner surface of the opening of the container. In a synthetic resin spout having a flat surface extending almost parallel to the tip so that the flange part has a constant thickness, the both sides of each flange part are connected from the lower end of the spout. A synthetic resin spout characterized by having a protrusion extending from an outer surface of a spout without a step and formed by a curved end surface that does not cause sudden changes in state. (2) The flange is located between the flat surface and the peripheral wall of the spout, and has a flange that becomes thicker toward the spout, and has a curved surface that curves inward. The synthetic resin spout according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9420689U JPH0335049U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9420689U JPH0335049U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335049U true JPH0335049U (en) | 1991-04-05 |
Family
ID=31643547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9420689U Pending JPH0335049U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335049U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003029094A1 (en) * | 2001-09-28 | 2003-04-10 | Toyo Seikan Kaisha, Ltd. | Spout for pouch and plastic pouch with spout fixed thereto |
| JP2010083562A (en) * | 2008-10-01 | 2010-04-15 | Dainippon Printing Co Ltd | Pouch container |
| JP2010228764A (en) * | 2009-03-26 | 2010-10-14 | Nippon Kimu Kk | Spouted container |
| WO2023090393A1 (en) * | 2021-11-22 | 2023-05-25 | 東洋製罐株式会社 | Spouted pouch |
| JP2023076301A (en) * | 2021-11-22 | 2023-06-01 | 東洋製罐株式会社 | pouch with spout |
-
1989
- 1989-08-10 JP JP9420689U patent/JPH0335049U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003029094A1 (en) * | 2001-09-28 | 2003-04-10 | Toyo Seikan Kaisha, Ltd. | Spout for pouch and plastic pouch with spout fixed thereto |
| JP2010083562A (en) * | 2008-10-01 | 2010-04-15 | Dainippon Printing Co Ltd | Pouch container |
| JP2010228764A (en) * | 2009-03-26 | 2010-10-14 | Nippon Kimu Kk | Spouted container |
| WO2023090393A1 (en) * | 2021-11-22 | 2023-05-25 | 東洋製罐株式会社 | Spouted pouch |
| JP2023076301A (en) * | 2021-11-22 | 2023-06-01 | 東洋製罐株式会社 | pouch with spout |
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