Claims
- 1. In a circular knitting machine including a multiple number of feeds spaced around the machine, and selector means positioned immediately in advance of each of said feeds and being operable to selectively position dial and cylinder needles in one of four positions, knit, tuck, welt and early withdrawal positions at each of said feeds, the combination therewith of two types of knitting needles, each of said two types of needles including a master butt, a knit selector butt, and a tuck selector butt, stitch cams for engaging said master butt and drawing all of said needles to a stitch forming level immediately following each of said feeds, two tuck selector cams positioned in advance of the position where said needles are drawn to stitch forming level, said tuck selector cams being aligned to engage said tuck selector butts, two knit selector cams aligned to engage said knit selector butts, cylinders mounted for rotation and supporting said tuck and knit selector cams to selectively position the same in operative position, and wherein said knit selector cam cylinders are rotatable to the early withdrawal position to cause dial needles to be moved inwardly at an earlier than normal position to prevent interference with the feeding of yarn to the cylinder needles when forming blister type stitch constructions.
- 2. A circular knitting machine according to claim 1 wherein said tuck selector cam cylinders are positioned to overlap portions of said knit selector cam cylinders to permit said tuck and knit selector cams to be arranged at the closest possible lateral distance from each other and to thereby permit an increased number of feeds to be positioned around the machine.
REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of copending application Ser. No. 07/180,055, filed Apr. 11, 1988, now abandoned.
US Referenced Citations (10)
Foreign Referenced Citations (2)
Number |
Date |
Country |
1132678 |
Jul 1962 |
DEX |
2534432 |
Apr 1976 |
DEX |
Non-Patent Literature Citations (2)
Entry |
Darlington, Knitting Times, Sep. 3, 1973, vol. 42, No. 37, pp. 36-40. |
Knitting Times, vol. 42, No. 7, 2/1973, Philip Develops 96-Feed Jacquard Unit. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
180055 |
Apr 1988 |
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