US3584480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitting tool mounting
Assignee: Individual
•
Filing: 1969-03-24
•
Granted: 1971-06-15
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Expires: 1989-03-24
Abstract
Abstract A knitting tool mounting is provided with a needle having a straight shank but no special foot useful both as a single and a multiple needle mount. The needle shank and lengthwise bed groove have registrable transverse grooves lockable with a key inserted through the transverse grooves. The lower end of the needle shank is cut off obliquely.
Inventors
- 👤 Arno Zwingenberger
- 👤 Adolf Hagel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:48
CPC Classifications
D; D04; D04B; D04B27/00; D04B27/06; D04B35/00; D04B35/02; D04B35/06
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
107 words
A knitting tool mounting comprising a bed having a lengthwise extending groove at its upper end for the reception of the straight shank of a needle and a transverse groove through said lengthwise groove near the lower end of the lengthwise groove, a needle having its straight shank in and extending beyond the ends of the lengthwise groove of the bed and provided with a transverse groove registrable with the transverse groove, a key insErted through both transverse grooves to hold the parts assemble, a cover plate on the bed and means extending through the cover plate and bed for securing the cover plate to the bed.
Claim 2
Dependent Claim
107 words
A knitting tool mounting comprising a bed having a lengthwise extending groove at its upper end for the reception of the straight shank of a needle and a transverse groove through said lengthwise groove near the lower end of the lengthwise groove, a needle having its straight shank in and extending beyond the ends of the lengthwise groove of the bed and provided with a transverse groove registrable with the transverse groove, a key insErted through both transverse grooves to hold the parts assemble, a cover plate on the bed and means extending through the cover plate and bed for securing the cover plate to the bed.
Claim 3
Dependent Claim
20 words
A mounting according to claim 1, wherein the needle is cut off obliquely at the lower end of the shank.
Claim 4
Dependent Claim
29 words
A knitting tool mounting according to claim 1, wherein the bed and cover plate are recessed to form a space into which the lower end of the needle extends.
Claim 5
Dependent Claim
33 words
A mounting according to claim 1 wherein the bed groove is parallel to the longitudinal axis of the bed and the cover plate securing means holds the needle in place by pressure thereon.
Claim 6
Dependent Claim
27 words
A mounting according to claim 1 wherein the bed is provided with a plurality of lengthwise grooves for the reception of a plurality of straight shank needles.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-14 | 1974-12-14 | 1975-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-14 | 1978-12-14 | 1979-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-14 | 1982-12-14 | 1983-06-15 | $7700.00 | Window Closed / Lapsed |