US152968A - Improvement in the means for adjusting knitting-burrs - Google Patents
Improvement in the means for adjusting knitting-burrs Download PDFInfo
- Publication number
- US152968A US152968A US152968DA US152968A US 152968 A US152968 A US 152968A US 152968D A US152968D A US 152968DA US 152968 A US152968 A US 152968A
- Authority
- US
- United States
- Prior art keywords
- arm
- burrs
- improvement
- knitting
- adjusting
- 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 - Lifetime
Links
- 101700030818 armB Proteins 0.000 description 2
- 238000000525 cavity enhanced absorption spectroscopy Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B13/00—Circular knitting machines with fixed spring or bearded needles, e.g. loop-wheel machines
Definitions
- CAMPBELL Means for Adj-ust'ing- Knitting Burrs.
- NOSQB Patentedluly14,1874.
- wmefssis /mvimm VMM M1v I mueva mz'smr'mc cp, puma-Lunas a 4l PARK lmesm x UNITED STATES PATENT OFFICE GEORGE CAMPBELL, or ooHoEs, NEW YORK.
- My invention consists of the arm which supports the rotating' loop, or stitch adjusting or discharging burr, of a knitting-machine, lit-ted on a vertical screwstud of the perinanent arm, and having a thumb-nut below and a jam-nut above, together with a steady-pin in one of the arms workin g freely through the other, whereby the vertical adjustment of the burr relatively to the needles, and to the other burrs, can be easily and accurately effected, and the .arms bc rigidly and permanently fastened.
- Figure l is a sectional elevation ot' my improved adjusting apparatus
- Fig. 2 is a horizontal section taken on line a: of Fig. 1.
- A is the permanent arm 5 B, the adjustable arm carrying' the burr C.
- D is the screw-stud rising from the permanent arm through the arm B, which has a boss, F, through which the hole for the screw is made, and also a re- .working in arm B.
Description
6. CAMPBELL. Means for Adj-ust'ing- Knitting Burrs. NOSQB. Patentedluly14,1874.
wmefssis: /mvimm VMM M1v I mueva mz'smr'mc cp, puma-Lunas a 4l PARK lmesm x UNITED STATES PATENT OFFICE GEORGE CAMPBELL, or ooHoEs, NEW YORK.
IMPROVEMENT IN THE MEANS FOR ADJUSTING KNITTING-BURRS.
Specification forming part of Letters Patent No. 152,968, dated July 14, 1874; application led June 20, 1874.
To all 'whom it may concern.'
Be it known that I, GEORGE CAMPBELL, of Cohoes, in the county of Albany and State of New York, have invented a new and useful Improvement in Knitting- Machines, of which the following is a specification:
My invention consists of the arm which supports the rotating' loop, or stitch adjusting or discharging burr, of a knitting-machine, lit-ted on a vertical screwstud of the perinanent arm, and having a thumb-nut below and a jam-nut above, together with a steady-pin in one of the arms workin g freely through the other, whereby the vertical adjustment of the burr relatively to the needles, and to the other burrs, can be easily and accurately effected, and the .arms bc rigidly and permanently fastened.
Figure l is a sectional elevation ot' my improved adjusting apparatus, and Fig. 2 is a horizontal section taken on line a: of Fig. 1.
Similar letters of reference indicate corresponding parts.
A is the permanent arm 5 B, the adjustable arm carrying' the burr C. D is the screw-stud rising from the permanent arm through the arm B, which has a boss, F, through which the hole for the screw is made, and also a re- .working in arm B.
cess, G, in the under side for the reception of the adj usting-nut H on the screw-stud, the boss being to hold the arm so that it shall not wabble on the screw, and the recess being to allow the armB to drop down on the supporting-arm A. J is a binding-nut 011 the stud above the boss F, to bind the arm B fast after being adjusted by the nut H. K is the steady-pin to preventthe arm B from turning around on the screwstud.
In this example the steady-pin is fixed in arm B, and works in the arm A, but in practice I will have the pin fixed in arm A, and The milled edge of the nut H projects beyond the edges ot' the arm B sufiicieutly to be worked readily.
Having thus described my invention, I clai 1nD as new and desire to secure by Letters Patcnt- The adjustable burr-supporting arm B of a knitting-machine, connected to the stationaryr arm by the stud-screw I), adjusting-nut H, binding-nut J, and steady-pin K, for adjusting and securing it in the manner described.
GEORGE CAMPBELL.
lVitnesses:
CEAS. F. NORTH, CHARLES DUNLAP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US152968A true US152968A (en) | 1874-07-14 |
Family
ID=2222379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US152968D Expired - Lifetime US152968A (en) | Improvement in the means for adjusting knitting-burrs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US152968A (en) |
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0
- US US152968D patent/US152968A/en not_active Expired - Lifetime
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