US649639A - Bobbin. - Google Patents

Bobbin. Download PDF

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Publication number
US649639A
US649639A US72594599A US1899725945A US649639A US 649639 A US649639 A US 649639A US 72594599 A US72594599 A US 72594599A US 1899725945 A US1899725945 A US 1899725945A US 649639 A US649639 A US 649639A
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United States
Prior art keywords
heads
mandrel
bobbin
shoulders
threaded
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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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US72594599A
Inventor
Eli E Hendrick
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Individual
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Individual
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Priority to US72594599A priority Critical patent/US649639A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • Patented may l5,
  • the object of the present invention is to produce a bobbin constructed of few parts, which shall be easily assembled and applied, and which shall be durable in operation and cheap of manufacture.
  • I preferably construct the bobbin, in whole or in part, of hard ber.
  • I employ a tubular body of wood, the heads at either end of this body being of hard fiber.
  • the bobbin so constructed is mounted upon an internal core or mandrel in the manner hereinafter described.
  • Figure l is a central section illustrating my invention
  • Fig.,2 is a similar view illustrating a modification.
  • A designates the tubular body, preferably of wood and here shown as of uniform diameter throughout. At either end this body is provided with a circular head B, formed, preferably, of hard fiber. These heads are secured to the body in any suitable manner.
  • the inner surfaces of the heads B as provided with annular recesses in which the ends of the body are secured.
  • C designates the core or mandrel. As here shown, this is provided with a tapering bore c to receive the spindle on which the bobbin is mounted. Each end of the mandrel is eX- teriorly screw-threaded, as shown at c. The mandrel is also provided near each end with an annular shoulder c2. The screw-threads 'c' extend to or toward these shoulders, as
  • Fig. 2 I have illustrated a modification, which consists of interposing washers E between the shoulders c2 and the inner surfaces of the heads B. These washers may be interiorly threaded, if desired, 'and may be made of any suitable material. By employing washers E of different thicknesses a standard length of mandrel may be used in connection with bodies of diderent lengths, as will be understood. In the drawing, Fig. 2 the screw-threads on the ends of the mandrel are shown as ending short of the shoulders c2, the sides of the central perforation in the washers E in this case not being threaded.
  • a bobbin having a body provided with heads, a hollow core or mandrel provided with shoulders against which said heads bear and means for clamping said heads against said shoulders, substantially as described.
  • A s a new article of manufacture, a bobbin having a body provided with heads, a hollow core or mandrel having shoulders against which said heads bear, the ends of said core or mandrel being threaded and pro# truding through and beyond said heads, and jam-nuts engaging with the projecting thread ed portions and adapted to clamp said heads in position, substantially as described.
  • a bob# bin having a body provided with heads, a hollow core or mandrel having shoulders carrying washers against which said heads bear, the ends of said core or mandrel being threaded and protruding through and beyond said heads, and ja1n-nuts engaging with the projecting threaded portions and adapted to clamp said heads in position, substantially as described.

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  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

Patented may l5, |900. E. E. HENnmcK. 4
B 0 B B N (Application mea Aug. s, 1599.)
.Ulu llodnl'.)
Witnesses Attys.
m: oms uns m. movdu-ma, msmncfou, n4 c,
UNITED STATES PATENT (DEEICE.
F.'LI E. IIENDRICK, OF CARBONDAIJE, PENNSYLVANIA.
BOBBIN.
SPECIFICATION forming part of Letters Patent N 0. 649,639, dated May 15, 1900.
Application filed August 3, 1899.
To all whom t may concern:
Be it known that I, ELI E. I-IENDRIOK, a citizen of the United States, residing at Carbondale, in the county of Lackawanna and State of Pennsylvania, have invented certain new and useful Improvements in Bobbins, of which the following is a description.
The object of the present invention is to produce a bobbin constructed of few parts, which shall be easily assembled and applied, and which shall be durable in operation and cheap of manufacture.
In carrying out the invention I preferably construct the bobbin, in whole or in part, of hard ber. In an approved form of construction I employ a tubular body of wood, the heads at either end of this body being of hard fiber. The bobbin so constructed is mounted upon an internal core or mandrel in the manner hereinafter described.
In the drawings, Figure l is a central section illustrating my invention, and Fig.,2 is a similar view illustrating a modification.
Referring to the figures, in which similar referencesletters denote corresponding parts, A designates the tubular body, preferably of wood and here shown as of uniform diameter throughout. At either end this body is provided with a circular head B, formed, preferably, of hard fiber. These heads are secured to the body in any suitable manner. In the drawings I have shown the inner surfaces of the heads B as provided with annular recesses in which the ends of the body are secured.
C designates the core or mandrel. As here shown, this is provided with a tapering bore c to receive the spindle on which the bobbin is mounted. Each end of the mandrel is eX- teriorly screw-threaded, as shown at c. The mandrel is also provided near each end with an annular shoulder c2. The screw-threads 'c' extend to or toward these shoulders, as
Serial No. 725,945. (No model.)
proper position, as shown in the drawings, their under surfaces adjacent to the central threaded perfor-ations rest upon and bear against the shoulders c2. On screwing the jam-nuts D down upon said heads all the parts are held securely against displacement.
In Fig. 2 I have illustrated a modification, which consists of interposing washers E between the shoulders c2 and the inner surfaces of the heads B. These washers may be interiorly threaded, if desired, 'and may be made of any suitable material. By employing washers E of different thicknesses a standard length of mandrel may be used in connection with bodies of diderent lengths, as will be understood. In the drawing, Fig. 2 the screw-threads on the ends of the mandrel are shown as ending short of the shoulders c2, the sides of the central perforation in the washers E in this case not being threaded.
What I claim, and desire to secure by Letters Patent, is
l. As a new article of manufacture, a bobbin having a body provided with heads, a hollow core or mandrel provided with shoulders against which said heads bear and means for clamping said heads against said shoulders, substantially as described.
2. A s a new article of manufacture, a bobbin having a body provided with heads, a hollow core or mandrel having shoulders against which said heads bear, the ends of said core or mandrel being threaded and pro# truding through and beyond said heads, and jam-nuts engaging with the projecting thread ed portions and adapted to clamp said heads in position, substantially as described.
3. As a new article of manufacture, a bob# bin .having a body provided with heads, a hollow core or mandrel having shoulders carrying washers against which said heads bear, the ends of said core or mandrel being threaded and protruding through and beyond said heads, and ja1n-nuts engaging with the projecting threaded portions and adapted to clamp said heads in position, substantially as described.
This specification signed and witnessed this 1st day of August, 1899.
ELI E. IIENDRICK.
Witnesses:
GEO. WY. CEoss, J. E. VANDEEFORD.
IOO
US72594599A 1899-08-03 1899-08-03 Bobbin. Expired - Lifetime US649639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72594599A US649639A (en) 1899-08-03 1899-08-03 Bobbin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72594599A US649639A (en) 1899-08-03 1899-08-03 Bobbin.

Publications (1)

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US649639A true US649639A (en) 1900-05-15

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US72594599A Expired - Lifetime US649639A (en) 1899-08-03 1899-08-03 Bobbin.

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