JPS61153183U - - Google Patents
Info
- Publication number
- JPS61153183U JPS61153183U JP3574385U JP3574385U JPS61153183U JP S61153183 U JPS61153183 U JP S61153183U JP 3574385 U JP3574385 U JP 3574385U JP 3574385 U JP3574385 U JP 3574385U JP S61153183 U JPS61153183 U JP S61153183U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- flange
- tape reel
- drum part
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図ないし第４図はこの考案の実施例を示す
図である。第１図はこの考案の要部の断面図、第
２図は金型の一部断面図、第３図は第２図の一部
２１の拡大断面図、第４図は第１図の一部１６の
拡大断面図、第５図は従来のテープ用リールを示
す図、第６図は第５図の一部５の拡大断面図。
Ａ……テープ用リール、Ｂ……金型、１０……
ドラム部、１１……フランジ部、１２……外筒部
、１６……連結部、１７……凹部。
1 to 4 are diagrams showing an embodiment of this invention. Fig. 1 is a cross-sectional view of the main part of this invention, Fig. 2 is a partial cross-sectional view of the mold, Fig. 3 is an enlarged cross-sectional view of part 21 of Fig. 2, and Fig. 4 is a partial sectional view of the mold. 5 is a diagram showing a conventional tape reel, and FIG. 6 is an enlarged sectional view of part 5 of FIG. 5. A... Tape reel, B... Mold, 10...
Drum part, 11...flange part, 12...outer cylinder part, 16...connection part, 17...recessed part.
Claims (1)
状のドラム部と、そのドラム部の一端部でドラム
部と直角に交わる円盤状のフランジ部とを具備し
てなるテープ用リールにおいて、上記フランジの
、上記ドラムの一端部と交わる部分に、一側面が
ドラムの外周面と連続する環状の凹部を形成して
なることを特徴とするテープ用リール。 In a tape reel comprising a substantially cylindrical drum part manufactured by injection molding a synthetic resin into a mold, and a disc-shaped flange part intersecting the drum part at right angles at one end of the drum part, the above-mentioned A tape reel characterized in that the flange has an annular recess formed at a portion where the flange intersects with one end of the drum, one side of which is continuous with the outer peripheral surface of the drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3574385U JPS61153183U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3574385U JPS61153183U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61153183U true JPS61153183U (en) | 1986-09-22 |
Family
ID=30540299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3574385U Pending JPS61153183U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153183U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4530920Y1 (en) * | 1968-05-08 | 1970-11-27 |
-
1985
- 1985-03-13 JP JP3574385U patent/JPS61153183U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4530920Y1 (en) * | 1968-05-08 | 1970-11-27 |