GB1388771A - Lock or cam arrangement for flat knitting machines - Google Patents
Lock or cam arrangement for flat knitting machinesInfo
- Publication number
- GB1388771A GB1388771A GB858572A GB858572A GB1388771A GB 1388771 A GB1388771 A GB 1388771A GB 858572 A GB858572 A GB 858572A GB 858572 A GB858572 A GB 858572A GB 1388771 A GB1388771 A GB 1388771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unit
- cam
- units
- needles
- housing
- 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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1388771 Knitting machines UNIVERSAL MASCHINENFABRIK DR RUDOLF SCHIEBER KG 24 Feb 1972 [10 March 1971] 8585/72 Heading D1C A flat bed knitting machine cam carriage comprises a base plate 1 with a plurality of exchangeable cam units each comprising a housing with a guide for a cam which is adjustable and can be locked in a preselected position with respect to the guide. In the lock, units 2, 6, 7, 10, 12, 14 form a cam configuration which actuates long and short butted needles. Unit 2 selects needles and comprises parts 3, 4, 5 parts 3 and 4 being movable between fully-inserted, semi-inserted and non- inserted positions by electro-magnets fastened to the base body 5 and if desired a further fourth position. Unit 6 comprises adjustable needle lowerers 8 which pass the needles to unit 10, which has a plastic base 22, for wrapping. The units are replaceably secured by screws and if unit 10 is not required, unit 11 is substituted and unit 6 replaced by unit 6a a mirror image of unit 7. Adjustment of the cams is obtained by pulses fed to base plate 1 by a trailing cable. The system may be mechanicallyswitchable with electromagnets to hold the positions. Unit 10 comprises a plastic housing 22 having bore holes which guide bolts 28, 29 carrying a cam 30 and biassed by springs 31, 32 so that pins 33, 34 engage the housing. Cam 30 may be held against springs 31, 32 by a bolt controlled by electromagnet 36.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712111514 DE2111514C3 (en) | 1971-03-10 | Carriages for flat knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388771A true GB1388771A (en) | 1975-03-26 |
Family
ID=5801117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858572A Expired GB1388771A (en) | 1971-03-10 | 1972-02-24 | Lock or cam arrangement for flat knitting machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3789630A (en) |
JP (1) | JPS545864Y2 (en) |
CS (1) | CS167944B2 (en) |
FR (1) | FR2129454A5 (en) |
GB (1) | GB1388771A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882694A (en) * | 1973-03-14 | 1975-05-13 | Vyzk Vyvojovy Ustav Vseobe | Adjustable needle cam support |
DE2515521C2 (en) * | 1975-04-09 | 1976-11-11 | Schieber Universal Maschf | FLAT KNITTING MACHINE WITH ADJUSTABLE NEEDLE CORE |
DD125826A1 (en) * | 1976-05-18 | 1977-05-18 | ||
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 |
JP2602734B2 (en) * | 1990-07-04 | 1997-04-23 | 株式会社島精機製作所 | Presser control device for carriage in flat knitting machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1571765A (en) * | 1920-07-08 | 1926-02-02 | Max Nydegger | Pattern-change mechanism for knitting machines |
CH379042A (en) * | 1959-10-20 | 1964-06-30 | Boeniger Walter | Hand knitting machine |
DE1435161A1 (en) * | 1960-12-30 | 1968-10-24 | Manta Sa | Lifting device for electro-magnetic switching operations on flat knitting machines |
US3304748A (en) * | 1963-01-31 | 1967-02-21 | Dubied & Cie Sa E | Cam-box for a jacquard flat knitting machine |
DE1760025C3 (en) * | 1968-03-23 | 1982-12-02 | H. Stoll Gmbh & Co, 7410 Reutlingen | Lock for jacquard flat knitting machines with transfer device |
-
1971
- 1971-08-26 CS CS6110A patent/CS167944B2/cs unknown
- 1971-10-22 US US00191620A patent/US3789630A/en not_active Expired - Lifetime
-
1972
- 1972-02-24 GB GB858572A patent/GB1388771A/en not_active Expired
- 1972-03-06 FR FR7207745A patent/FR2129454A5/fr not_active Expired
-
1976
- 1976-12-01 JP JP1976159858U patent/JPS545864Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS167944B2 (en) | 1976-05-28 |
US3789630A (en) | 1974-02-05 |
FR2129454A5 (en) | 1972-10-27 |
JPS52128756U (en) | 1977-09-30 |
JPS545864Y2 (en) | 1979-03-16 |
DE2111514A1 (en) | 1972-09-21 |
DE2111514B2 (en) | 1975-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |