US1388635A - Spool-head - Google Patents

Spool-head Download PDF

Info

Publication number
US1388635A
US1388635A US315585A US31558519A US1388635A US 1388635 A US1388635 A US 1388635A US 315585 A US315585 A US 315585A US 31558519 A US31558519 A US 31558519A US 1388635 A US1388635 A US 1388635A
Authority
US
United States
Prior art keywords
spool
head
hardened
disk
edge portion
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
US315585A
Inventor
Forney Clarence Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORNEY FIBRE Co
Original Assignee
FORNEY FIBRE Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FORNEY FIBRE Co filed Critical FORNEY FIBRE Co
Priority to US315585A priority Critical patent/US1388635A/en
Application granted granted Critical
Publication of US1388635A publication Critical patent/US1388635A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5112—Paper or plastic sheet material

Definitions

  • the main object of my invention is to provide a disk-Shape Spool head of card board of other .fibrous material which will have its outer edge hardened whereby said outer edge can be finished, for example by sand papering, so as to present a smooth surface ⁇ and at the Same time the head will be made more rigid and stronger than if the outer edge were not hardened.
  • spool heads made in accordance with. my present invention are particularly well suitable for use on spools for containing silk where it is necessary to provide spool heads of maximum. rigidity with a minimum amount of weight.
  • Fig. 2 is a view of Similar nature to Fig. 1 showing the same after the outer or peripheral edge has been hardened in accordance with my invention
  • Fig. 3 is a transverse section taken on the line 33m-3 of Fig. 2, and
  • Fig. 4 is a front elevation of a spool made up of disk-shaped card board heads having their peripheral edges hardened in accord ance with my invention and Showing in dotand-dash lines the connecting core between the heads.
  • the outer peripheral edge portion 5 of the disk-shaped card board spool head 6, as shownin Fig, l, is treated for example by applying a solution of linseed oil thereto and baking the same until the desired hardness is obtained.
  • This hardened edge is indicated at 7 in Figs. 2, 3 and 4.
  • the disk-Shaped head is ,preferably provided with a central hole 8 and two oi these heads can be joined by a core 9, as shown in dot-anddash lines in Fig. a, to produce a spool.
  • a dish-shaped card board spool head without having my improved hardened edge is incapable of being finished on the outer edge portion to the degree of smoothness possible when the edge portion is hardened as above described, for the reason that the fibers of the card board do not hold together with su''liciei'it strength to permit the application of sand paper or a tool thereto without breaking apart.
  • the fibers at the outer edge portion are rmly bound together in a compact mass and as such can be operated upon by sand paper or a tool oi any character to provide a perfectly smooth finish.
  • the hardened portion being circular and extending completely around the disk will greatly strengthen the disk without adding undesirable increased weight as above noted.
  • the core 9 can be secured by gluing or other Suitable means and as such the glue or other binding means will penetrate the central unhardened portion of the disk so as to pro vide a secure binder for the heads to the core.
  • a fibrous disk shape Spool head having its outer integral edge portion hardened and other integral portions adjacent its axis comparatively soft; substantially as described.
  • a brous disk shape spool head having its outer integral edge portion hardened and its central unhardened portion provided f g y 1,388,635

Description

c. H. FOIINEY.
SPOOL HEAD.
APPLICATION FILED AuG.6. I9I9.
1,388,635. Pawn@ Aug, 23,1921.
lzrzesses Inventor @D By /felvzce ffr/z@ l 'Il' N z5 l kioz'torfzqy UNITED STATES PATENT OFFICE. y
CLARENCE HARRY EonNEY, `or `JERSEY CITY', NEw JERSEY, `AssIoNoa 'ro EORNEY FIBnEooMrANY, or :Ensimv CITY; NEW *JEESEY.
SPOOL-HEAD.
Specification of Letters Patent.
Patented Auf". 23, 1921.
Application led August 6, 1919. Serial No. 315,585.
To all whom t may commet:
Be it known that I, CLRENCE H. FORNEY, a citizen of the United States, residing at Jersey City, in the county of Hudson and State of New Jersey, have invented certain new and useiiul Improvements in Spool- Heads, of which the following is a specification.
The main object of my invention is to provide a disk-Shape Spool head of card board of other .fibrous material which will have its outer edge hardened whereby said outer edge can be finished, for example by sand papering, so as to present a smooth surface `and at the Same time the head will be made more rigid and stronger than if the outer edge were not hardened. For this reason, spool heads made in accordance with. my present invention are particularly well suitable for use on spools for containing silk where it is necessary to provide spool heads of maximum. rigidity with a minimum amount of weight.
This object, and other advantageous ends which will be described hereinafter', I attain in the following manner, reference being had to the accompanying drawing in which Figure l is a face view of a disk-shape card board spool head showing the same before the outer or peripheral edge is hardened,
Fig. 2 is a view of Similar nature to Fig. 1 showing the same after the outer or peripheral edge has been hardened in accordance with my invention,
Fig. 3 is a transverse section taken on the line 33m-3 of Fig. 2, and
Fig. 4 is a front elevation of a spool made up of disk-shaped card board heads having their peripheral edges hardened in accord ance with my invention and Showing in dotand-dash lines the connecting core between the heads.
Referring to the drawing, the outer peripheral edge portion 5 of the disk-shaped card board spool head 6, as shownin Fig, l, is treated for example by applying a solution of linseed oil thereto and baking the same until the desired hardness is obtained. This hardened edge is indicated at 7 in Figs. 2, 3 and 4.
The disk-Shaped head is ,preferably provided with a central hole 8 and two oi these heads can be joined by a core 9, as shown in dot-anddash lines in Fig. a, to produce a spool.
It will be understood that a dish-shaped card board spool head without having my improved hardened edge is incapable of being finished on the outer edge portion to the degree of smoothness possible when the edge portion is hardened as above described, for the reason that the fibers of the card board do not hold together with su''liciei'it strength to permit the application of sand paper or a tool thereto without breaking apart. However, by hardening the outer edge portion as above described, the fibers at the outer edge portion are rmly bound together in a compact mass and as such can be operated upon by sand paper or a tool oi any character to provide a perfectly smooth finish. Furthermore, the hardened portion being circular and extending completely around the disk will greatly strengthen the disk without adding undesirable increased weight as above noted. In addition to this the core 9 can be secured by gluing or other Suitable means and as such the glue or other binding means will penetrate the central unhardened portion of the disk so as to pro vide a secure binder for the heads to the core.
Vhile I have described a certain manner of hardening the outer' edge portion of my improved spool head, it will be understood that any other process of hardening may be used without departing from the spirit oi my invention, hence I do not limit myself to the precise manner oi" hardening set il'orth but consider that I am at liberty to make such changes and alterations as fairly come within the scope of the appended claims.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent is l. A fibrous disk shape Spool head having its outer integral edge portion hardened and other integral portions adjacent its axis comparatively soft; substantially as described.
2. A brous disk shape spool head having its outer integral edge portion hardened and its central unhardened portion provided f g y 1,388,635
i with a hole whereby a spool core can be sename to this specification in the presence of cured Atliiereto; substaitially asl described. two subscribing Witnesses. 3. Y brous disk s ape spoo head having y its outer integral edge portion hardened `and CLARENCE HARRY FORNE 5 its eentraiintegral rtion unhardened; Witnesses:
substantially as descri "dk n EMILY A. DAYTON, In testimony whereof I have signed my Tnos. J. NEwsAM.
US315585A 1919-08-06 1919-08-06 Spool-head Expired - Lifetime US1388635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US315585A US1388635A (en) 1919-08-06 1919-08-06 Spool-head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US315585A US1388635A (en) 1919-08-06 1919-08-06 Spool-head

Publications (1)

Publication Number Publication Date
US1388635A true US1388635A (en) 1921-08-23

Family

ID=23225104

Family Applications (1)

Application Number Title Priority Date Filing Date
US315585A Expired - Lifetime US1388635A (en) 1919-08-06 1919-08-06 Spool-head

Country Status (1)

Country Link
US (1) US1388635A (en)

Similar Documents

Publication Publication Date Title
US1388635A (en) Spool-head
US3424048A (en) Guitar kit
US1365335A (en) Book-cover
US1565630A (en) Process of making books and covers
DE551526C (en) Loudspeaker with a large area cone membrane carried by a resonance body
AT122626B (en) Sound boxes for musical instruments.
US1624897A (en) Luggage carrier
US1033934A (en) Pulley.
US1487186A (en) Barrel stave
US1530816A (en) Ring-toss ring
AT149569B (en) Process for the production of wooden vessels.
US960352A (en) Method of making scrap-books and the like.
GB158173A (en) Improvements in or relating to amorces for toy guns and the like
US2092349A (en) Cover for books, ledgers, and similar articles
US1014341A (en) Artificially-strengthened paper.
DE336966C (en) Stopper for hunting cartridges
AT135520B (en) Process for the production of blockboard middle layers.
DE358282C (en) Process for the production of artificial plywood
US1583036A (en) Binder
US2396008A (en) Method of producing loose-leaf bindera
DE453246C (en) Process for the production of telephone membranes, in particular for loudspeaker purposes
DE378832C (en) Membrane for sound boxes of speech or similar machines
US84438A (en) Improvement in patterns for stoves and hqt
US1347882A (en) Calendar-head
AT79473B (en) Apparatus for the production of oil gas (carburizing gas) with simultaneous production of gasoline.