US54465A - Improvement in bobbins for spinning - Google Patents
Improvement in bobbins for spinning Download PDFInfo
- Publication number
- US54465A US54465A US54465DA US54465A US 54465 A US54465 A US 54465A US 54465D A US54465D A US 54465DA US 54465 A US54465 A US 54465A
- Authority
- US
- United States
- Prior art keywords
- bobbin
- improvement
- bobbins
- slits
- spinning
- 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
- 238000009987 spinning Methods 0.000 title 2
- 210000001699 lower leg Anatomy 0.000 description 6
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 2
- 101700001674 LEVI Proteins 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/28—Turntables, i.e. package resting on a table
Definitions
- the purpose of the said improvement is to cause the bobbin to t closely to the spindle and prevent the bobbin from sticking thereon at or near the base of such bobbin.
- I provide the bobbin with four or any other suitable number of slits, running lengthwise of it, and com Inencing a short distance above its base and extending upward two inches (more or less)in the shank or body, the diameter of' the bore of the bobbin where the said slits are made in it being somewhat less than that of that portion of the spindle to be encompassed by such part.
- the diameter of the bore ofthe bobbin, at or near the upper end ofsuch bore, is equal to that of the spindle where surrounded by such upper part of the bobbin.
- a is the shank or body, and b the head ot' the bobbin.
- c c cc are the slits, their arrangement being more particularly represented in Fig. 3, which is a cross-section of the bobbin, such section being taken through the slits.
- Fig. 3 is a cross-section of the bobbin, such section being taken through the slits.
- My improvement precludes all necessity of slitting the bobbin, whereby it is rendered weak and liable to be broken, especially when stepped upon or the bobbin by accident may be dropped or fall upon an object.
Description
UNITED STATES PATENT OFFICE.
LEVI FERGUSON, OF LOWELL, ASSIGNOR TO HIMSELF AND D. M. WESTON, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN BOBBINS FOR SPINNING, 86C.
Specification forming part of Letters Patent N0. 54,465, dated May 1, 1866.
To all whom t may concern:
Be it known that I, LEVI FERGUSON, of Lowell, in the county of Middlesex and State of Massachusetts, have made a new and useful Improvement in Bobbins, and I do hereby declare the same to be fully described in the following specification and represeilted in the accompanying drawings, of which- Figure l denotes a side view, and Fig. 2 a longitudinal section, of abobbin provided with my invention.
The purpose of the said improvement is to cause the bobbin to t closely to the spindle and prevent the bobbin from sticking thereon at or near the base of such bobbin.
In carrying out my invention I provide the bobbin with four or any other suitable number of slits, running lengthwise of it, and com Inencing a short distance above its base and extending upward two inches (more or less)in the shank or body, the diameter of' the bore of the bobbin where the said slits are made in it being somewhat less than that of that portion of the spindle to be encompassed by such part. The diameter of the bore ofthe bobbin, at or near the upper end ofsuch bore, is equal to that of the spindle where surrounded by such upper part of the bobbin.
In the drawings, a is the shank or body, and b the head ot' the bobbin.
c c cc are the slits, their arrangement being more particularly represented in Fig. 3, which is a cross-section of the bobbin, such section being taken through the slits. These slits enable the partof the bobbin in which they are made to with slits extending through its head and prol vided with an elastic ring, arranged iu a groove in such head.
My improvement precludes all necessity of slitting the bobbin, whereby it is rendered weak and liable to be broken, especially when stepped upon or the bobbin by accident may be dropped or fall upon an object.
I do not claim a spool or bobbin provided with a friction apparatus to hold it to the spindie; nor do I claim a bobbin with slits to eX- tend entirely through its head at its base and to have an encircling expansion-ring applied to such head, such ring being liable to become lost or deranged while the bobbin may be in use.
What I claim as my improvement is- The arrangementofthe slit or slits entirely in the shank or body and above the head ot' the bobbin, substantially as described.
LEVI FERGUSON.
Witnesses:
ANDREW F. J EwE'rT, BENJ. F. GODDARD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US54465A true US54465A (en) | 1866-05-01 |
Family
ID=2124008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US54465D Expired - Lifetime US54465A (en) | Improvement in bobbins for spinning |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US54465A (en) |
-
0
- US US54465D patent/US54465A/en not_active Expired - Lifetime
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