JPH0220881U - - Google Patents
Info
- Publication number
- JPH0220881U JPH0220881U JP9568088U JP9568088U JPH0220881U JP H0220881 U JPH0220881 U JP H0220881U JP 9568088 U JP9568088 U JP 9568088U JP 9568088 U JP9568088 U JP 9568088U JP H0220881 U JPH0220881 U JP H0220881U
- Authority
- JP
- Japan
- Prior art keywords
- plastic tape
- reel
- mold
- tape reel
- reel body
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
第１図は、本考案のプラスチツク製テープリー
ルの代表的な態様を示す断面図である。第２図は
、本考案のプラスチツク製テープリールの製造用
金型の代表的な態様を示す断面図である。
図中、１はフランジ、２はリール胴、３はばね
受けボス、４は軸受部、５はリール押さえ板状ば
ね、６は溶着ピン、７はばね受けボス先端部の凹
部、８はゲート跡、９はばね受けボス成形用の凹
部、１０はばね受けボス用凹部の奥部にある突状
部、１１はゲート、１２はホツトランナー、１３
は冷却回路を夫々示す。
FIG. 1 is a sectional view showing a typical embodiment of the plastic tape reel of the present invention. FIG. 2 is a sectional view showing a typical embodiment of a mold for manufacturing a plastic tape reel according to the present invention. In the figure, 1 is a flange, 2 is a reel body, 3 is a spring receiver boss, 4 is a bearing part, 5 is a reel holding plate spring, 6 is a welding pin, 7 is a recess at the tip of the spring receiver boss, 8 is a gate mark , 9 is a recess for forming a spring receiving boss, 10 is a protrusion at the back of the spring receiving boss forming recess, 11 is a gate, 12 is a hot runner, 13
indicate cooling circuits, respectively.
Claims (1)
製テープリールに於いて、該リール胴の軸受部の
外側表面中央部に突設されたばね受けボスの先端
部に凹部が設けられてなることを特徴とするプラ
スチツク製テープリール。 (2) フランジとリール胴からなるプラスチツク
製テープリール製造用の金型に於いて、該リール
胴の軸受部の外側表面中央部を成形するための金
型の成形部に、ばね受けボス成形用の凹部が設け
られ、該凹部はその奥部に突状部を有しており、
且つ該突状部にゲートが設けられてなることを特
徴とする実用新案登録請求の範囲第(1)項記載の
プラスチツク製テープリールの製造用金型。[Claims for Utility Model Registration] (1) In a plastic tape reel consisting of a flange and a reel body, a recess is provided at the tip of a spring receiving boss protruding from the center of the outer surface of the bearing portion of the reel body. A plastic tape reel that is characterized by the fact that it is made of plastic. (2) In a mold for manufacturing a plastic tape reel consisting of a flange and a reel body, a mold for molding the center part of the outer surface of the bearing part of the reel body has a molding section for forming a spring receiver boss. A recessed portion is provided, the recessed portion has a protruding portion at its inner part,
A mold for manufacturing a plastic tape reel according to claim (1) of the utility model registration, characterized in that the protruding portion is provided with a gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9568088U JPH0220881U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9568088U JPH0220881U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220881U true JPH0220881U (en) | 1990-02-13 |
Family
ID=31320376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9568088U Pending JPH0220881U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220881U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189150A (en) * | 1986-02-15 | 1987-08-18 | Hitachi Maxell Ltd | Manufacture of tape reel |
-
1988
- 1988-07-21 JP JP9568088U patent/JPH0220881U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189150A (en) * | 1986-02-15 | 1987-08-18 | Hitachi Maxell Ltd | Manufacture of tape reel |
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