US92432A - Improvement in spools - Google Patents
Improvement in spools Download PDFInfo
- Publication number
- US92432A US92432A US92432DA US92432A US 92432 A US92432 A US 92432A US 92432D A US92432D A US 92432DA US 92432 A US92432 A US 92432A
- Authority
- US
- United States
- Prior art keywords
- spools
- spool
- improvement
- winding
- doran
- 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
- 238000004804 winding Methods 0.000 description 8
- 240000002533 Echinochloa frumentacea Species 0.000 description 2
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
Definitions
- MICHAELVR DORAN OF PHILADELPHIA, PENNSYLVANIA.
- My invention consists of a winding or nnwindingspool,l marked substantially as and for the purpose described hereafter.
- Figure 3 an end view.
- the spool consists of the usual spindle, A, and endpieces B, an opening, a., extendingthrouglr both, for the reception 'of the usual spindle.
- end-pieces or iianges B On the inner side of one or both of the end-pieces or iianges B, are painted, or otherwise marked, stripes or other iigures, x, each of these extending across the edge ofthe end-piece, and terminating (in the present instance) on the outer side of the latter, a short distance below the edge, as secu in iig. 3.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
MICHAELVR DORAN, OF PHILADELPHIA, PENNSYLVANIA.
Letters Patent No. 92,432, dated Italy 13, 1869.
ROVEMENT IN spoons.
The Schedule referred to in these Letters Patent and part of the sama.
To Il whom it may concern:
Be it known that I, MICHAEL F. DORAN, of the city and county of Philadelphia, State of Pennsylvania, have invented nn Improved Spool; and I do hereby 4declare the following to be a full, clear, and exact description of the same.
My invention consists of a winding or nnwindingspool,l marked substantially as and for the purpose described hereafter.
In order to enable others to'make and use my invention, I will new proceed to describe its construction and operation, reference being had to the accompanying drawing, which forms a part of this specification, and in which- Figure 1 is a side View of my improved spool;
Figure 2, a section on the line 1-2, iig. l; and
Figure 3, an end view.
The spool consists of the usual spindle, A, and endpieces B, an opening, a., extendingthrouglr both, for the reception 'of the usual spindle.
On the inner side of one or both of the end-pieces or iianges B, are painted, or otherwise marked, stripes or other iigures, x, each of these extending across the edge ofthe end-piece, and terminating (in the present instance) on the outer side of the latter, a short distance below the edge, as secu in iig. 3.
In winding threads, 85e., upon, or in nn'winding them from a multitude 0f spools or bobbins'of the ordinary description, it is difficult, even for an expert attendant, to perceive, at all times, a cessation of the motion of any one or more f the spools. l/Vhen, therefore, through any cause, a thread is broken, and the turning'of the spool consequently arrested, the fact is liable to escape the immediate notice of the attendant. By striping or otherwise marking the end-piecesof the spool, however, as described above, the breaking of a thread, and consequent cessation of the revolutionof the spool, are at once indicated to the attendant, who has to apply the remedy.
I claim as my invention, and desire .to secure by Letters Patent- A winding or unwinding-spool, marked substantially in the manner and for the purpose herein set forth.
In testimony whereof, I have signed my name to this specification, in the presence of two subscribing witnesses.V
MICHAEL F. DORAN.
Witnesses:
J ouN WHITE, HARRY SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US92432A true US92432A (en) | 1869-07-13 |
Family
ID=2161910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US92432D Expired - Lifetime US92432A (en) | Improvement in spools |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US92432A (en) |
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0
- US US92432D patent/US92432A/en not_active Expired - Lifetime
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