JPH0253989U - - Google Patents
Info
- Publication number
- JPH0253989U JPH0253989U JP13373388U JP13373388U JPH0253989U JP H0253989 U JPH0253989 U JP H0253989U JP 13373388 U JP13373388 U JP 13373388U JP 13373388 U JP13373388 U JP 13373388U JP H0253989 U JPH0253989 U JP H0253989U
- Authority
- JP
- Japan
- Prior art keywords
- knitting machine
- needle selection
- machine cylinder
- selection lever
- jack
- 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
- 238000009940 knitting Methods 0.000 claims description 11
Landscapes
- Knitting Machines (AREA)
Description
第１図は、本考案の編機用圧電選針装置の平面
図、第２図は、同上縦断面図、第３図は、同上正
面図、第４図は、本考案の要部を示す拡大縦断面
図、第５図は、本考案の編機用圧電選針装置の分
解斜面図、第６図乃至第８図は、既に提案されて
いる編機用圧電選針装置の各図である。
１……編機シリンダー、３……ジヤツク、４…
…支持枠体、６……背板、１４，１５……保持体
、１７，１８……積層形圧電素子、１９ａ，１９
ｂ……作動子、２０ａ，２０ｂ……磁石、２１…
…選針レバー、２２……支軸。
Fig. 1 is a plan view of the piezoelectric needle selection device for knitting machines of the present invention, Fig. 2 is a longitudinal sectional view of the same, Fig. 3 is a front view of the same, and Fig. 4 shows the main parts of the present invention. FIG. 5 is an exploded perspective view of the piezoelectric needle selection device for knitting machines of the present invention, and FIGS. 6 to 8 are views of already proposed piezoelectric needle selection devices for knitting machines. be. 1...knitting machine cylinder, 3...jack, 4...
... Support frame body, 6 ... Back plate, 14, 15 ... Holder, 17, 18 ... Laminated piezoelectric element, 19a, 19
b... Actuator, 20a, 20b... Magnet, 21...
...Needle selection lever, 22...Spindle.
Claims (1)
この各縦溝に各ジヤツクを編針を上下動するよう
にして摺動自在に嵌装し、この各ジヤツクを編機
シリンダーの近傍に設けられた選針レバーで選択
的に押動するようにした丸編機において、上記編
機シリンダーの近傍の基盤上に支持枠体を設け、
この支持枠体の一部に少なくとも上下一対をなす
保持体を片持で上記編機シリンダーの軸心方向へ
向けて水平に設け、この各保持体内に各積層形圧
電素子を装着し、この各積層形圧電素子の各先端
部に各作動子を上記選針レバーを交番的に押動す
るようにして付設し、この各作動子の傍らの上記
各保持体の外側先端部に各磁石を上記選針レバー
を吸着するようにして埋設したことを特徴とする
編機用圧電選針装置。 A large number of vertical grooves are formed on the outer periphery of the knitting machine cylinder,
Each jack was slidably fitted into each of the vertical grooves so as to move the knitting needle up and down, and each jack was selectively pushed by a needle selection lever provided near the knitting machine cylinder. In the circular knitting machine, a support frame is provided on the base near the knitting machine cylinder,
At least a pair of upper and lower holders are cantilevered horizontally toward the axial direction of the knitting machine cylinder on a part of the support frame, and each laminated piezoelectric element is mounted inside each holder. Each actuator is attached to each tip of the laminated piezoelectric element so as to alternately push the needle selection lever, and each magnet is attached to the outer tip of each holder beside each actuator. A piezoelectric needle selection device for a knitting machine, characterized in that a needle selection lever is buried in a suction manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373388U JPH0342064Y2 (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13373388U JPH0342064Y2 (en) | 1988-10-13 | 1988-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0253989U true JPH0253989U (en) | 1990-04-18 |
| JPH0342064Y2 JPH0342064Y2 (en) | 1991-09-03 |
Family
ID=31391869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13373388U Expired JPH0342064Y2 (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342064Y2 (en) |
-
1988
- 1988-10-13 JP JP13373388U patent/JPH0342064Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342064Y2 (en) | 1991-09-03 |