JPS61185761U - - Google Patents
Info
- Publication number
- JPS61185761U JPS61185761U JP6987785U JP6987785U JPS61185761U JP S61185761 U JPS61185761 U JP S61185761U JP 6987785 U JP6987785 U JP 6987785U JP 6987785 U JP6987785 U JP 6987785U JP S61185761 U JPS61185761 U JP S61185761U
- Authority
- JP
- Japan
- Prior art keywords
- winding amount
- wire
- supply bobbin
- braking force
- braking
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Description
第１図は本考案の一実施例の線材供給装置を示
す正面図、第２図は第１図の一部断面側面図、第
３図は巻量検出装置の動作を示すフローチヤート
、第４図は従来の線材供給装置を示す側面図であ
る。
１１……供給ボビン回転装置、１３……線材、
１４……供給ボビン、１５……制動装置、１９…
…制動力制御装置。
Fig. 1 is a front view showing a wire feeding device according to an embodiment of the present invention, Fig. 2 is a partially sectional side view of Fig. 1, Fig. 3 is a flowchart showing the operation of the winding amount detection device, and Fig. 4 The figure is a side view showing a conventional wire feeding device. 11... Supply bobbin rotating device, 13... Wire rod,
14... Supply bobbin, 15... Braking device, 19...
...braking force control device.
Claims (1)
る供給ボビン回転装置と、この供給ボビン回転装
置に制動力を付与する制動装置とを備えた線材供
給装置において、前記供給ボビンの線材巻量を検
出する巻量検出装置と、前記巻量検出装置で検出
された線材巻量に応じて線材巻量が少なくなるに
つれて前記制動装置の制動力を逓減させる制動力
制御装置とを備えたことを特徴とする線材供給装
置。 In a wire rod supply device comprising a supply bobbin rotation device that axially mounts and rotates a supply bobbin on which a wire rod is wound, and a braking device that applies a braking force to the supply bobbin rotation device, the wire rod winding amount of the supply bobbin is controlled. The present invention is characterized by comprising a winding amount detection device for detecting the winding amount, and a braking force control device that gradually reduces the braking force of the braking device as the wire winding amount decreases in accordance with the wire winding amount detected by the winding amount detection device. Wire feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987785U JPS61185761U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987785U JPS61185761U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185761U true JPS61185761U (en) | 1986-11-19 |
Family
ID=30605963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6987785U Pending JPS61185761U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185761U (en) |
-
1985
- 1985-05-10 JP JP6987785U patent/JPS61185761U/ja active Pending
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