US293402A - Thread-guide for sewing-machines - Google Patents
Thread-guide for sewing-machines Download PDFInfo
- Publication number
- US293402A US293402A US293402DA US293402A US 293402 A US293402 A US 293402A US 293402D A US293402D A US 293402DA US 293402 A US293402 A US 293402A
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- US
- United States
- Prior art keywords
- thread
- sewing
- machines
- guide
- check
- 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
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- 239000000969 carrier Substances 0.000 description 2
- 244000221110 common millet Species 0.000 description 2
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
Definitions
- FIG. 1 a side view of a needle-bar, represents any slot, A, through which the thread is laid into the threadhole H, at the bottom of which is aflat thread-groove, B. Not shown in the other figures, though intended for all.)
- Fig. 2 a needle-bar, and Fig. 4E, acheck-lever, represent spool-shaped checks 0 C, placed it.
- the depth of the thread-groove B under the check 0 is such'that the thread, though it may be closely confined, is not pressed bythe check, the flanges of which, bearing the thread downward on both sides of the bar or lever, prevent it from passing too freely through from side to side, thus controlling the amount of slack thread on either side.
Description
(No Model.)
J. H. H. BENNETT.
THREAD GUIDE FOR SEWING MACHINES. No. 293,402. Patented Feb. 12, 1884.
JoHN H. H.- BENNETT, OF SPRINGFIELD, ILLINOIS.
THREAD GUIDE FOR SEWING-MACHINES.
SPECIFICATION forming part of Letters Patent No. 293,402, dated February 12, 1884.
To all whom it may concern:
Be-it known that 1, JOHN H. H. BENNETT, of Springfield, in the county of Sangamon and State of Illinois, have inventedadevice (here tofore, with my knowledge or consent, upatented anywhere) for controlling the thread in the thread-bearing parts of needle-bars, takeup levers, and check-levers of sewing-Ina chines, of which the following is a full, clear,-
' or over the slack-thread take-up on the one die-bar on the other side.
side nor over and around the top of the nee- The thread is so confined without being pressed in a groove turning at right angles that it will not flyfrom side to side through the bar, giving too much slack thread on either side.
Figure 1, a side view of a needle-bar, represents any slot, A, through which the thread is laid into the threadhole H, at the bottom of which is aflat thread-groove, B. Not shown in the other figures, though intended for all.) I
I Application filed June 28, 1883. (No model.)
Fig. 2, a needle-bar, and Fig. 4E, acheck-lever, represent spool-shaped checks 0 C, placed it. The depth of the thread-groove B under the check 0 is such'that the thread, though it may be closely confined, is not pressed bythe check, the flanges of which, bearing the thread downward on both sides of the bar or lever, prevent it from passing too freely through from side to side, thus controlling the amount of slack thread on either side.
What I claim is In a sewingmachine, the check-lever or needle-bar used as a thread-carrier, in combination with the slot A, the check 0, the flanges F F, and the thread-groove 13, under the check 0, substantially as described, and for the purpose set forth.
- JOHN H. H. BENNETT.
Witnesses:
D. R. GHAIHARI), 'JOHNY HIOKOX.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US293402A true US293402A (en) | 1884-02-12 |
Family
ID=2362589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US293402D Expired - Lifetime US293402A (en) | Thread-guide for sewing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US293402A (en) |
-
0
- US US293402D patent/US293402A/en not_active Expired - Lifetime
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