US949641A - Spool. - Google Patents

Spool. Download PDF

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Publication number
US949641A
US949641A US48422609A US1909484226A US949641A US 949641 A US949641 A US 949641A US 48422609 A US48422609 A US 48422609A US 1909484226 A US1909484226 A US 1909484226A US 949641 A US949641 A US 949641A
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United States
Prior art keywords
spool
core
pulp
anderson
george
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
Application number
US48422609A
Inventor
George K Anderson
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Individual
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Individual
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Publication date
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Priority to US48422609A priority Critical patent/US949641A/en
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Publication of US949641A publication Critical patent/US949641A/en
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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
    • 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

Definitions

  • My invention relates to an improvement in spools, and more particularly to spools made of wood pulp and the like.
  • the object is to provide a spool with a reinforcing body, and the pulp as it is forced into the mold will be packed around the re inforcing material in such a manner that a very strong and durable spool will be obtained.
  • Figure l is a partially sectional view of the spool
  • Fig. 2 is a perspective view of the reinforcing material
  • Fig. 3 is a perspective view of the metallic core.
  • A represents the spool the body of which is composed of wood pulp, but if desired other pulp could be used to practically the same advantage.
  • a hollow core, 2 is received in the body and is constructed practically star shaped in cross section. In con structing the core in this manner the pulp is packed entirely around the core, forming a solid body from the central opening, 8, which extends through the spool in the usual manner to the exterior of the spool body.
  • the core is constructed of wire netting,
  • the spools or bobbins could be made of any size desired.
  • a spool comprising a body of wood pulp, and a core of wire netting embedded therein.
  • a spool consisting of a metallic core molded in wood pulp so that the core is in closed in the pulp.

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

Description

G. K. ANDERSON.
SPOOL.
' APPLICATION FILED MAR. 13, 1909.
9%9fi4l Patented Feb. 15, I910,
A m. I.
GEORGE K. ANDERSON, OF WILLIlVIANTIC, CONNECTICUT.
SPOOL.
T 0 all whom it may concern:
Be it known that I, GEORGE K. ANDERSON, a citizen of the United States, residing at ll illimantic, in the county of Windham and State of Connecticut, have invented certain new and useful Improvements in Spools, of which the following is a specification.
My invention relates to an improvement in spools, and more particularly to spools made of wood pulp and the like.
The object is to provide a spool with a reinforcing body, and the pulp as it is forced into the mold will be packed around the re inforcing material in such a manner that a very strong and durable spool will be obtained.
The invention consists of certain novel features of construction and combinations of parts which will be hereinafter fully described and pointed out in the claims.
I n the accompanying drawingsFigure l is a partially sectional view of the spool, and Fig. 2 is a perspective view of the reinforcing material. Fig. 3 is a perspective view of the metallic core.
A represents the spool the body of which is composed of wood pulp, but if desired other pulp could be used to practically the same advantage. A hollow core, 2, is received in the body and is constructed practically star shaped in cross section. In con structing the core in this manner the pulp is packed entirely around the core, forming a solid body from the central opening, 8, which extends through the spool in the usual manner to the exterior of the spool body. The core is constructed of wire netting,
Specification of Letters Patent.
Application filed March 18, 1909.
Patented Feb. 15, 1910.
Serial No. 484,228.
which permits the pulp to pass through between the strands of the wire, thereby forming a solid formation throughout the spool body between the core and pulp.
In constructing the spool with the reinforcing material therein I am enabled to construct a spool which is superior to the ordinary spool or pulp spool. In constructing the core star shaped in cross section it forms a more substantial reinforcing body than could be obtained by forming the'core in a cylindrical body.
The spools or bobbins could be made of any size desired.
It is evident that more or less slight changes might be made in the form and ar rangement of the several parts described without departing from the spirit and scope of my invention, and hence I do not wish to be limited to the exact construction herein set forth, but:
Having fully described my invention, what I claim as new and desire to secure by Letters Patent is:
1. As an article of manufacture, a spool comprising a body of wood pulp, and a core of wire netting embedded therein.
2. A spool consisting of a metallic core molded in wood pulp so that the core is in closed in the pulp.
In testimony whereof I affiX my signature, in the presence of two witnesses.
GEORGE K. ANDERSON.
Witnesses CLARENCE A. BOWEN, GEORGE E. IIINMAN.
US48422609A 1909-03-18 1909-03-18 Spool. Expired - Lifetime US949641A (en)

Priority Applications (1)

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US48422609A US949641A (en) 1909-03-18 1909-03-18 Spool.

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US48422609A US949641A (en) 1909-03-18 1909-03-18 Spool.

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US949641A true US949641A (en) 1910-02-15

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Family Applications (1)

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US48422609A Expired - Lifetime US949641A (en) 1909-03-18 1909-03-18 Spool.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762580A (en) * 1953-06-04 1956-09-11 Edward C Scanlon Plastic bobbin
US3403871A (en) * 1966-10-28 1968-10-01 Rebillet Marcel Spool having reinforced flanges
US3532291A (en) * 1968-11-27 1970-10-06 Arnold S Newman Plastic bobbin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762580A (en) * 1953-06-04 1956-09-11 Edward C Scanlon Plastic bobbin
US3403871A (en) * 1966-10-28 1968-10-01 Rebillet Marcel Spool having reinforced flanges
US3532291A (en) * 1968-11-27 1970-10-06 Arnold S Newman Plastic bobbin

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