JPS6433246A - Weft yarn cutter of loom - Google Patents
Weft yarn cutter of loomInfo
- Publication number
- JPS6433246A JPS6433246A JP18889487A JP18889487A JPS6433246A JP S6433246 A JPS6433246 A JP S6433246A JP 18889487 A JP18889487 A JP 18889487A JP 18889487 A JP18889487 A JP 18889487A JP S6433246 A JPS6433246 A JP S6433246A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- blade
- wefts
- shaped
- polygon
- 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
Landscapes
- Looms (AREA)
Abstract
PURPOSE: To obtain the subject device capable of precisely cutting wefts without cutting miss by forming a cutting area out of a polygon-shaped rotary blade, and a disk-shaped fixed blade, and catching the wefts diving in the area. CONSTITUTION: A space formed out of a polygon-shaped rotary blade 4 and a disk-shaped fixed blade 5, and surrounded by lines connecting A'-C' and C'-F' is constituted as a cutting area. When only the polygon-shaped blade 4 is rotated, the wefts diving in the neighbor of the lines connecting A-A and A-C' are precisely caught, guided to the crossing point C' of the rotary blade 4 and the receiving blade 5 and broken off because the lines connecting A-A and A-C' are straight lines. The remaining yarns after cutting the wefts 15 fall from the crossing point C' downward by the gravity, and hardly coil around a supporting shaft of the receiving blade 5 because the shaft is short and not rotated. Even if the yarns coil around the shaft, the yarns hardly provide a bad effect to the rotation of the rotary blade 4, and the cutting of the wefts is carried out precisely without cutting miss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18889487A JPS6433246A (en) | 1987-07-30 | 1987-07-30 | Weft yarn cutter of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18889487A JPS6433246A (en) | 1987-07-30 | 1987-07-30 | Weft yarn cutter of loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433246A true JPS6433246A (en) | 1989-02-03 |
| JPH026858B2 JPH026858B2 (en) | 1990-02-14 |
Family
ID=16231743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18889487A Granted JPS6433246A (en) | 1987-07-30 | 1987-07-30 | Weft yarn cutter of loom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0625601A1 (en) * | 1993-05-21 | 1994-11-23 | Sulzer RàTi Ag | Cutting device for weft yarns and loom with such device |
-
1987
- 1987-07-30 JP JP18889487A patent/JPS6433246A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0625601A1 (en) * | 1993-05-21 | 1994-11-23 | Sulzer RàTi Ag | Cutting device for weft yarns and loom with such device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026858B2 (en) | 1990-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080214 Year of fee payment: 18 |