EP0077309A3 - A weft selector for looms - Google Patents
A weft selector for looms Download PDFInfo
- Publication number
- EP0077309A3 EP0077309A3 EP82850125A EP82850125A EP0077309A3 EP 0077309 A3 EP0077309 A3 EP 0077309A3 EP 82850125 A EP82850125 A EP 82850125A EP 82850125 A EP82850125 A EP 82850125A EP 0077309 A3 EP0077309 A3 EP 0077309A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- loom
- weft
- electric
- selection
- looms
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/38—Weft pattern mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
In an electric type weft selector, electric weft information
signals stored at selection fixers are read out, one at one cycle of
loom rotation, in a programmed sequence for extremely high
speed reliable weft selection on a loom by operation of an output
designator including a divide by n presettable counter and a
random access memory which enables easy restoration of the
count value at the counter even after unexpected interception of
electric power supply to the loom.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP89952/81 | 1981-06-10 | ||
JP56089952A JPS57205553A (en) | 1981-06-10 | 1981-06-10 | Weft yarn selector of loom |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0077309A2 EP0077309A2 (en) | 1983-04-20 |
EP0077309A3 true EP0077309A3 (en) | 1984-09-26 |
Family
ID=13985029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82850125A Withdrawn EP0077309A3 (en) | 1981-06-10 | 1982-06-07 | A weft selector for looms |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0077309A3 (en) |
JP (1) | JPS57205553A (en) |
KR (1) | KR870001858B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60110954A (en) * | 1983-11-18 | 1985-06-17 | 株式会社豊田自動織機製作所 | Wefting monitor apparatus of shuttleless loom |
GB2175318A (en) * | 1985-05-15 | 1986-11-26 | Shih Chou Wang | Weft selectors |
IT1248715B (en) * | 1990-06-11 | 1995-01-26 | Vamatex Spa | WEFT PRESENTATION DEVICE FOR CLAMPS WEAVING FRAMES |
CN102493105B (en) * | 2011-11-30 | 2013-06-12 | 北京中纺精业机电设备有限公司 | Electronic weft selector output short circuit preventing and alarming device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1079385A (en) * | 1964-06-30 | 1967-08-16 | Ball Brothers Co Inc | Glass forming machine with automatic control system |
GB1289035A (en) * | 1970-09-10 | 1972-09-13 | ||
BE831972A (en) * | 1975-07-31 | 1975-11-17 | DEVICE FOR CONTROLLING MOVABLE ELEMENTS OF AT LEAST ONE Loom | |
DE2556537A1 (en) * | 1975-12-16 | 1977-06-30 | Elmeg | Sync. digital controller based on counter modules - has decade counters operating through preselected decoder stages to provide multiple subcycle mode |
DE2818269A1 (en) * | 1978-04-26 | 1979-11-08 | Kieninger & Obergfell | Domestic appliance programmer - with microcomputer controlling functional elements via interface logic and relays |
FR2432184A1 (en) * | 1978-07-28 | 1980-02-22 | Amf Inc | MICROPROCESSOR SEQUENCE DIRECTOR |
GB2075717A (en) * | 1980-04-21 | 1981-11-18 | Mitsubishi Heavy Ind Ltd | Cleaning system with failure warning |
-
1981
- 1981-06-10 JP JP56089952A patent/JPS57205553A/en active Pending
-
1982
- 1982-06-07 EP EP82850125A patent/EP0077309A3/en not_active Withdrawn
- 1982-06-10 KR KR8202587A patent/KR870001858B1/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1079385A (en) * | 1964-06-30 | 1967-08-16 | Ball Brothers Co Inc | Glass forming machine with automatic control system |
GB1289035A (en) * | 1970-09-10 | 1972-09-13 | ||
BE831972A (en) * | 1975-07-31 | 1975-11-17 | DEVICE FOR CONTROLLING MOVABLE ELEMENTS OF AT LEAST ONE Loom | |
DE2556537A1 (en) * | 1975-12-16 | 1977-06-30 | Elmeg | Sync. digital controller based on counter modules - has decade counters operating through preselected decoder stages to provide multiple subcycle mode |
DE2818269A1 (en) * | 1978-04-26 | 1979-11-08 | Kieninger & Obergfell | Domestic appliance programmer - with microcomputer controlling functional elements via interface logic and relays |
FR2432184A1 (en) * | 1978-07-28 | 1980-02-22 | Amf Inc | MICROPROCESSOR SEQUENCE DIRECTOR |
GB2075717A (en) * | 1980-04-21 | 1981-11-18 | Mitsubishi Heavy Ind Ltd | Cleaning system with failure warning |
Also Published As
Publication number | Publication date |
---|---|
KR870001858B1 (en) | 1987-10-17 |
EP0077309A2 (en) | 1983-04-20 |
JPS57205553A (en) | 1982-12-16 |
KR840000696A (en) | 1984-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB IT LI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19850103 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FUJITA, YOSHITAKA |