GB842501A - Improvements in or relating to yarn clamping and severing mechanism for knitting machines - Google Patents
Improvements in or relating to yarn clamping and severing mechanism for knitting machinesInfo
- Publication number
- GB842501A GB842501A GB3747/58A GB374758A GB842501A GB 842501 A GB842501 A GB 842501A GB 3747/58 A GB3747/58 A GB 3747/58A GB 374758 A GB374758 A GB 374758A GB 842501 A GB842501 A GB 842501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- teeth
- point
- clamp
- severing
- 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
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
- D04B15/60—Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices
- D04B15/61—Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices arranged within needle circle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S112/00—Sewing
- Y10S112/01—Suction thread cutting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
842,501. Knitting-machines; clamping and severing devices. HANES HOSIERY MILLS CO. Feb. 5, 1958 [Feb. 27, 1957], No. 3747/58. Class 74 (2). Yarn clamping and severing mechanism comprises an annulus 15 which rotates with the needle cylinder 1 and has sharp-edged teeth 16, and a cutter element 27 which can shear with the teeth 16. For severance after retraction of the yarn feed, the yarn, having been fed to the last needle, is caught in the teeth 16 and drawn round by rotation of the annulus 15 through points A and B, and passes over element 40 but beneath clamp 49 to point C. At this point, cam mechanism on the pattern drum actuates clamp 49 to hold the yarn, and cutter element 27 which shears with teeth 16 at point C, severing the yarn, the end Y of which remains clamped under clamp 49. When the yarn is fed again to the first needle, the end Y is dragged round by teeth 16 under element 40 (see Fig. 9) and is severed at point C. The clamp 49 is then opened and the end Y sucked away and blown into a basket by cam-operated pneumatic means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US642705A US2824436A (en) | 1957-02-27 | 1957-02-27 | Yarn clamping and severing mechanism for knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB842501A true GB842501A (en) | 1960-07-27 |
Family
ID=24577666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3747/58A Expired GB842501A (en) | 1957-02-27 | 1958-02-05 | Improvements in or relating to yarn clamping and severing mechanism for knitting machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US2824436A (en) |
DE (1) | DE1192774B (en) |
FR (1) | FR1202202A (en) |
GB (1) | GB842501A (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097513A (en) * | 1963-07-16 | Yarn cutting and clamping means for knitting machines | ||
NL236077A (en) * | 1958-02-14 | |||
NL237072A (en) * | 1958-03-14 | |||
US3019628A (en) * | 1958-09-19 | 1962-02-06 | Scott & Williams Inc | Clamping and cutting means for circular knitting machine |
US3051104A (en) * | 1959-02-09 | 1962-08-28 | Roane Hosiery Inc | Cutter attachment for looping machines |
US3030788A (en) * | 1959-04-28 | 1962-04-24 | Singer Fidelity Inc | Method and apparatus for yarn end control |
NL257459A (en) * | 1959-11-02 | |||
US3197977A (en) * | 1960-02-05 | 1965-08-03 | Gordon Company | Yarn clamping and severing mechanism for multi-feed circular knitting machines |
GB970162A (en) * | 1960-02-15 | 1964-09-16 | Georgio Billi | Improvements in and relating to circular knitting machines |
GB948802A (en) * | 1960-02-15 | 1964-02-05 | Billi Giorgio | Improvements in and relating to circular knitting machines |
DE1142674B (en) * | 1960-03-09 | 1963-01-24 | Schubert & Salzer Maschinen | Thread clamping device for knitting machines |
DE1148348B (en) * | 1960-03-18 | 1963-05-09 | Schubert & Salzer Maschinen | Thread clamping and separating device for circular knitting machines |
US2970460A (en) * | 1960-04-15 | 1961-02-07 | Singer Fidelity Inc | Toothed yarn controller |
US3225571A (en) * | 1960-07-12 | 1965-12-28 | Singer Co | Apparatus for yarn severing in circular knitting machines |
US3090216A (en) * | 1960-07-12 | 1963-05-21 | Singer Fidelity Inc | Method of yarn severing in circular knitting machines |
US3068814A (en) * | 1960-08-30 | 1962-12-18 | Charles H Bacon Company Inc | Suction apparatus for hosiery loopers |
NL132064C (en) * | 1960-09-22 | 1900-01-01 | ||
US3066512A (en) * | 1960-09-27 | 1962-12-04 | Scott & Williams Inc | Clamping and cutting means for circular knitting machines |
US3075374A (en) * | 1960-10-04 | 1963-01-29 | Bentley Knitting Machinery Org | Yarn clamping and severing mechanism for knitting machines |
US3058438A (en) * | 1960-12-19 | 1962-10-16 | Frank D De Long Jr | Cutting mechanism |
US3081609A (en) * | 1961-01-30 | 1963-03-19 | Singer Fidelity Inc | Yarn severing in circular knitting machines |
DE1195006B (en) * | 1961-03-08 | 1965-06-16 | Anton Loimann | Thread cutting device for circular knitting machines |
DE1200463B (en) * | 1961-05-23 | 1965-09-09 | Hudson Strumpffabrik G M B H | Thread cutting device for single-cylinder circular stocking machines |
NL279812A (en) * | 1961-06-27 | |||
US3083553A (en) * | 1961-07-20 | 1963-04-02 | Singer Fidelity Inc | Cutting assembly for circular knitting machines |
DE1271888B (en) * | 1961-10-07 | 1968-07-04 | Schubert & Salzer Maschinen | Method and device for severing and clamping threads on circular knitting machines |
US3157036A (en) * | 1961-10-18 | 1964-11-17 | Textile Machine Works | Yarn severing mechanism for knitting machines |
DE1255845B (en) * | 1961-11-24 | 1967-12-07 | Italo Della Bella | Thread cutting device for circular knitting machines |
US3222892A (en) * | 1962-01-11 | 1965-12-14 | Textile Machine Works | Yarn severing mechanism for knitting machines |
US3156204A (en) * | 1962-08-31 | 1964-11-10 | Gen Automated Machinery Corp | System for controlling machinery and associated elements |
US3252307A (en) * | 1963-02-15 | 1966-05-24 | Textile Machine Works | Yarn severing means for knitting machines |
GB995222A (en) * | 1963-02-27 | 1965-06-16 | Duerkoppwerke Ag | Impulse valve for the control of a pressure fluid |
DE1872243U (en) * | 1963-03-14 | 1963-05-16 | Duerkoppwerke Ag | MACHINE FRAME FOR INDUSTRIAL PURPOSES. |
GB1077262A (en) * | 1963-04-17 | 1967-07-26 | Bentley Eng Co Ltd | Improvements in or relating to circular knitting machines |
US3596479A (en) * | 1970-01-26 | 1971-08-03 | North American Rockwell | Dial mechanism for multistation circular knitting machines |
US3654778A (en) * | 1970-12-04 | 1972-04-11 | Americal Corp | Yarn cutter for hosiery knitting machines |
US4130999A (en) * | 1977-06-03 | 1978-12-26 | Hanes Corporation | Yarn binder apparatus |
USRE30557E (en) * | 1979-05-07 | 1981-03-31 | Hanes Corporation | Yarn binder apparatus |
DE3812124A1 (en) * | 1988-04-12 | 1989-10-26 | Sipra Patent Beteiligung | METHOD AND CIRCULAR KNITTING MACHINE FOR PROCESSING SEVERAL DIFFERENT THREADS WITHOUT THREAD CHANGING DEVICES |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1727783A (en) * | 1928-01-25 | 1929-09-10 | Pulster Henry | Binder for textile machinery |
US1945971A (en) * | 1930-03-19 | 1934-02-06 | Hemphill Co | Knitting machine |
CH246652A (en) * | 1943-12-03 | 1947-01-31 | Harold Holmes Henry | Yarn feeding and changing mechanism on knitting machine. |
US2560484A (en) * | 1950-06-02 | 1951-07-10 | Alfred Hofmann & Co | Means for holding yarn ends |
GB742572A (en) * | 1951-04-30 | 1955-12-30 | Toone Nottingham Ltd B | Improvements in or relating to knitting machines |
US2810280A (en) * | 1956-01-25 | 1957-10-22 | Ralph K Rossman | Clipping dial for circular knitting machine |
-
1957
- 1957-02-27 US US642705A patent/US2824436A/en not_active Expired - Lifetime
-
1958
- 1958-02-05 GB GB3747/58A patent/GB842501A/en not_active Expired
- 1958-02-21 FR FR1202202D patent/FR1202202A/en not_active Expired
- 1958-02-25 DE DEH32501A patent/DE1192774B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US2824436A (en) | 1958-02-25 |
DE1192774B (en) | 1965-05-13 |
FR1202202A (en) | 1960-01-08 |
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