GB1504674A - Circular knitting machine having a device for controlling the knitwork density - Google Patents
Circular knitting machine having a device for controlling the knitwork densityInfo
- Publication number
- GB1504674A GB1504674A GB3073976A GB3073976A GB1504674A GB 1504674 A GB1504674 A GB 1504674A GB 3073976 A GB3073976 A GB 3073976A GB 3073976 A GB3073976 A GB 3073976A GB 1504674 A GB1504674 A GB 1504674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knitwork
- density
- needle cylinder
- knitting machine
- circular knitting
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/02—Circular knitting machines with independently-movable needles with one set of needles
- D04B9/025—Circular knitting machines with independently-movable needles with one set of needles with stitch-length regulation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1504674 Knitting-machines ELITEX 23 July 1976 [28 July 1975] 30739/76 Heading D1C [Also in Division G3] Knitwork density .in a circular knitting machine is controlled by instructions from a memory 1 varying the axial position of the needle cylinder 7 relative to the knocking- down plane of the sinkers via a servo loop 2-8. 2 is an arithmetic unit, 3 a D/A converter, 4 a motor control circuit, 5 a motor, 6 a chain drive and 8 a transducer indicating needle cylinder position. A second embodiment (Fig. 2 not shown) enables a gradual change between existing and commanded needle cylinder positions to be achieved by calculating intermediate command values on each revolution of the cylinder by adding or subtracting a small increment.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS527375A CS179185B1 (en) | 1975-07-28 | 1975-07-28 | Apparatus for fabric density control in circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1504674A true GB1504674A (en) | 1978-03-22 |
Family
ID=5397309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3073976A Expired GB1504674A (en) | 1975-07-28 | 1976-07-23 | Circular knitting machine having a device for controlling the knitwork density |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS179185B1 (en) |
DE (1) | DE2631858A1 (en) |
GB (1) | GB1504674A (en) |
IT (1) | IT1067165B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151044A (en) * | 1983-11-02 | 1985-07-10 | Sangiacomo Off Mec | Regulating the speed and position of hosiery and knitting machines |
US6301938B1 (en) | 1999-09-24 | 2001-10-16 | Precision Fukuhara Works, Ltd. | Automatic fabric density adjusting device and yarn feeding control mechanism for a circular knitting machine |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8221815V0 (en) * | 1982-05-10 | 1982-05-10 | Lonati Spa | DEVICE FOR ADJUSTING THE DENSITY OF THE KNIT IN A CIRCULAR MACHINE FOR KNITWEAR, IN PARTICULAR FOR SOCKS. |
US5095720A (en) * | 1982-07-14 | 1992-03-17 | Annedeen Hosiery Mill, Inc. | Circular weft knitting machine |
US4527402A (en) * | 1982-09-29 | 1985-07-09 | Rampon Products, Inc. | Program-controlled knitting machine, method and products thereof |
CS229331B1 (en) * | 1982-10-22 | 1984-06-18 | Jilji Matejicek | Apparatus for controlling continuous density |
JPS59106548A (en) * | 1982-12-11 | 1984-06-20 | 株式会社島精機製作所 | Regulation of mesh |
DE3300240A1 (en) * | 1983-01-05 | 1984-07-12 | Universal Maschinenfabrik Dr. Rudolf Schieber GmbH & Co KG, 7081 Westhausen | METHOD AND DEVICE FOR DETECTING AND CORRECTING THE LENGTH OF A KNIT PIECE CREATED ON A FLAT KNITTING MACHINE |
DE3336368C2 (en) * | 1983-10-06 | 1986-06-05 | H. Stoll Gmbh & Co, 7410 Reutlingen | Flat knitting machine with an electronic control for the needle take-off part adjustment |
DE3719810A1 (en) * | 1987-06-13 | 1988-12-29 | Textilmaschinenfabrik Harry Lu | Hosiery circular knitting machine |
JP2952391B2 (en) * | 1991-03-29 | 1999-09-27 | 株式会社 島精機製作所 | Knitting yarn amount control and adjustment method in flat knitting |
JPH07126965A (en) * | 1993-11-04 | 1995-05-16 | Fukuhara Seiki Seisakusho:Kk | Apparatus for automatically regulating extent of stitch in circular knitting machine and method therefor |
DE19923802B4 (en) * | 1999-05-19 | 2012-09-13 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Circular knitting machine for the production of knitwear with either different properties and method for their adjustment |
-
1975
- 1975-07-28 CS CS527375A patent/CS179185B1/en unknown
-
1976
- 1976-07-15 DE DE19762631858 patent/DE2631858A1/en not_active Withdrawn
- 1976-07-23 GB GB3073976A patent/GB1504674A/en not_active Expired
- 1976-07-27 IT IT2571476A patent/IT1067165B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151044A (en) * | 1983-11-02 | 1985-07-10 | Sangiacomo Off Mec | Regulating the speed and position of hosiery and knitting machines |
US6301938B1 (en) | 1999-09-24 | 2001-10-16 | Precision Fukuhara Works, Ltd. | Automatic fabric density adjusting device and yarn feeding control mechanism for a circular knitting machine |
Also Published As
Publication number | Publication date |
---|---|
IT1067165B (en) | 1985-03-12 |
DE2631858A1 (en) | 1977-02-10 |
CS179185B1 (en) | 1977-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |