US3834193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of multi-colored single face ware
Assignee: Karl Mayer Textilmaschinenfabrik GmbH
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Filing: 1973-04-02
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Granted: 1974-09-10
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Expires: 1993-04-02
Abstract
Abstract A method for the production of a multi-colored type of single face ware utilizing a Raschel type warp knitting machine fitted with a jacquard attachment. Thread utilization by the guidelines is equalized by causing certain jacquard guide bars, namely these laying the threads on the technical back of the ware, to perform a lap additional to that performed by the remaining jacquard bars corresponding in thread utilization to the thread utilization of the guide bar laying the ground structure of the ware in the same course.
Inventors
- 👤 C Wilkens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:53
CPC Classifications
D; D04; D04B; D04B27/00; D04B27/10; D04B27/24; D04B27/32; D04B21/00; D04B21/06
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
173 words
A process for the production of multicolored single face ware on a warp knitting machine of the type including a jacquard arrangement, a series of dropper bars connected to said jacquard arrangement, at least two sets of guide bars, one of said sets of guide bars being designated jacquard guide bars, said jacquard guide bars being located within the device so that upon activation of said jacquard arrangement said dropper bars will displace those jacquard guide bars adjacent thereto, at least one set of guide bars for laying the ground structure of said ware; thread of a first Color passing through the jacquard guide bars and thread of a second color passing through the other guide bars; said process comprising: causing the jacquard guide bars laying the threads on the technical left of said ware to perform a lap additional to the laps laid by the other jacquard guide bars corresponding in thread utilization to the thread utilization of the guide bar laying the ground structure of said ware in the same course.
Claim 2
Dependent Claim
173 words
A process for the production of multicolored single face ware on a warp knitting machine of the type including a jacquard arrangement, a series of dropper bars connected to said jacquard arrangement, at least two sets of guide bars, one of said sets of guide bars being designated jacquard guide bars, said jacquard guide bars being located within the device so that upon activation of said jacquard arrangement said dropper bars will displace those jacquard guide bars adjacent thereto, at least one set of guide bars for laying the ground structure of said ware; thread of a first Color passing through the jacquard guide bars and thread of a second color passing through the other guide bars; said process comprising: causing the jacquard guide bars laying the threads on the technical left of said ware to perform a lap additional to the laps laid by the other jacquard guide bars corresponding in thread utilization to the thread utilization of the guide bar laying the ground structure of said ware in the same course.
Claim 3
Dependent Claim
46 words
A process according to claim 1 comprising utilizing at least one jacquard guide bar in sequential courses to provide in alternation first, at least two in-lay laps followed by at least one misslap and at least one stitch loop for each of said two in-lay laps.
Claim 4
Dependent Claim
38 words
A process according to claim 1 comprising causing the overlap path of the jacquard guide bar to run in opposition to the direction of the path of the guide bar forming the ground structure in the same course.
Claim 5
Dependent Claim
55 words
Single face warp knitted goods containing a multi-colored jacquard pattern characterized thereby that in the sequential courses alternately at least one jacquard misslap and one jacquard stitch loop are provided on the technical front side of the goods and at least two jacquard in-lay laps are provided on the technical back side of the goods.
Claim 6
Dependent Claim
55 words
Single face warp knitted goods containing a multi-colored jacquard pattern characterized thereby that in the sequential courses alternately at least one jacquard misslap and one jacquard stitch loop are provided on the technical front side of the goods and at least two jacquard in-lay laps are provided on the technical back side of the goods.
Claim 7
Dependent Claim
37 words
Warp knitted goods in accordance with claim 4 characterized thereby that the overlapping of the jacquard threads is provided to run in the opposite direction from the overlaps of the loop forming threads in the same course.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-09-09 | 1978-03-11 | 1978-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-09-09 | 1982-03-11 | 1982-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-09-09 | 1986-03-11 | 1986-09-10 | $7700.00 | Window Closed / Lapsed |