JPH0234452U - - Google Patents
Info
- Publication number
- JPH0234452U JPH0234452U JP11296488U JP11296488U JPH0234452U JP H0234452 U JPH0234452 U JP H0234452U JP 11296488 U JP11296488 U JP 11296488U JP 11296488 U JP11296488 U JP 11296488U JP H0234452 U JPH0234452 U JP H0234452U
- Authority
- JP
- Japan
- Prior art keywords
- spout
- flange portion
- flat surface
- curvature
- peripheral wall
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図並びに第２図は、この考案の一実施例に
係わる合成樹脂スパウトを示し、第１図は一部切
欠側面図、第２図は平面図そして、第３図並びに
第４図は、合成樹脂スパウトの形状の具体例を説
明するための図で、第３図は、その説明図そして
第４図は中間部２ｂの厚さａと肉引けとの関係を
実験して示す線図である。
１……注出口、２，２……フランジ部、２ａ…
…基端部、２ｂ……中間部、２ｃ……先端部。
1 and 2 show a synthetic resin spout according to an embodiment of this invention, FIG. 1 is a partially cutaway side view, FIG. 2 is a plan view, and FIGS. 3 and 4 are: These are diagrams for explaining a specific example of the shape of a synthetic resin spout. FIG. 3 is an explanatory diagram thereof, and FIG. 4 is a diagram showing the relationship between thickness a of the intermediate portion 2b and meat shrinkage through an experiment. be. 1... Outlet, 2, 2... Flange part, 2a...
... base end, 2b... middle part, 2c... distal end.
Claims (1)
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中実の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
かつて延出する平坦面と、この平坦面と前記注出
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とを有することを特
徴とする合成樹脂スパウト。 ２ 前記フランジ部は、前記平坦面間ａが０．５
ないし２．０mmに設定されており、また前記注出
口の外周面は直径がａ＋２mmもしくはこれ以上の
大きさの円形に設定されており、そしてフランジ
部の前記曲率面の曲率は、前記平坦面の延長線が
注出口の周壁と交わる点を中心とし、半径が（３
．５―ａ）／２mmもしくはこれより小さい円と、
前記平坦面と、前記周壁との３者に接する円で規
定されていることを特徴とする請求範囲第１項に
記載の合成樹脂スパウト。[Claims for Utility Model Registration] 1. A cylindrical spout and a pair of solid pieces that protrude in opposite directions from the circumferential wall of one end of the spout and have both sides attached to the inner surface of the opening of the container. a flange portion, and both side surfaces of each flange portion include a flat surface that extends substantially parallel toward the tip so that the flange portion has a constant thickness, and a peripheral wall of the spout and the flat surface. 1. A synthetic resin spout, which is located between the spout and the spout, and has a flange portion that becomes thicker toward the spout, and a curvature surface that curves inward. 2 The flange portion has a distance a between the flat surfaces of 0.5.
The outer peripheral surface of the spout is set to have a circular diameter of a+2 mm or more, and the curvature of the curvature surface of the flange portion is set to be equal to that of the flat surface. The center is the point where the extension line intersects with the peripheral wall of the spout, and the radius is (3
．． 5-a)/2mm or smaller circle,
The synthetic resin spout according to claim 1, characterized in that the spout is defined by a circle that is in contact with the flat surface and the peripheral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11296488U JPH0339399Y2 (en) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11296488U JPH0339399Y2 (en) | 1988-08-29 | 1988-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0234452U true JPH0234452U (en) | 1990-03-05 |
| JPH0339399Y2 JPH0339399Y2 (en) | 1991-08-20 |
Family
ID=31352383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11296488U Expired JPH0339399Y2 (en) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339399Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086953A (en) * | 1996-09-17 | 1998-04-07 | Dainippon Printing Co Ltd | Pouring port assembly, apparatus for manufacturing the same and packaging bag with the ejection port |
-
1988
- 1988-08-29 JP JP11296488U patent/JPH0339399Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086953A (en) * | 1996-09-17 | 1998-04-07 | Dainippon Printing Co Ltd | Pouring port assembly, apparatus for manufacturing the same and packaging bag with the ejection port |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339399Y2 (en) | 1991-08-20 |