US1057591A - Paper-shell cartridge. - Google Patents

Paper-shell cartridge. Download PDF

Info

Publication number
US1057591A
US1057591A US71767912A US1912717679A US1057591A US 1057591 A US1057591 A US 1057591A US 71767912 A US71767912 A US 71767912A US 1912717679 A US1912717679 A US 1912717679A US 1057591 A US1057591 A US 1057591A
Authority
US
United States
Prior art keywords
paper
sheet
moisture
proof
shell
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
US71767912A
Inventor
Charles H Stevenson
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.)
Winchester Repeating Arms Co
Original Assignee
Winchester Repeating Arms 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 Winchester Repeating Arms Co filed Critical Winchester Repeating Arms Co
Priority to US71767912A priority Critical patent/US1057591A/en
Application granted granted Critical
Publication of US1057591A publication Critical patent/US1057591A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/13—Pipe and tube miscellaneous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer

Definitions

  • Figure 1 a view in side elevation of a paper-shell cartridge constructed in accordance with my invention.
  • Fig. 2 a broken View of the paper tube in transverse section, on an enlarged scale, on the line a-b of Fig.1.
  • Fig. 3 a plan view of such a sheet of paper as may be used in producing a long tube to be cut up into short lengths for use in the manufacture of paper-shell cart-ridges.
  • My invention relates to an improvement in that class of ammunition known as papershell ammunition, the object being to make such ammunitionmoisture-proof to better adapt it to be loaded with bulk smokeless powders which are extremely hygroscopic in their character, and therefore. liable to undergo ballistic changes of a serious nature.
  • the paper-sheet 2 used for the production of the long tube which is subsequently cut up into paper-shell cartridge lengths 3 on the broken lines 4, is fabricated with'a moisture proof area 5 and a colored area 6, these areas meeting each other, but separating on a clear line of demarcation 7 so, that the moisture-proof substance, whatever it may be, is not brought into conflict with the coloring substance, whatever itmay be, and vice versa, whereby any opportunity for one substance to nullify ,or affect the other is avoided.”
  • the areas 5 and 6 are oblong in their character and extend from one side edge of the sheet 2 to the other, at a right angle to the width of the sheet, which is the direction in which it is coiled.
  • the areas 5 and 6 each constitute I of paper about one-third of the width of the sheet, each area being wide enough to form one or more coils with a slight overlap, the number of coils depending on the gage or diameter 9f the shells and the width of the sheet of paper.
  • the moisture-proof substance employed for producing the moisture-proof area5 will be selected according to circumstances. I may, for in stance, use varnish compounded from the insoluble soaps of fatty oils such as aluminum oleate, the aluminum or calcium soap of linseed oil, etc, these soaps being dissolved in suitable solvents such as benzole or petroleum ether.
  • My improved paper-shell cartridge will, on account of the presence in it of one or more integral interior moisture-proof 'protective coils, prevent the entrance of moisture tot-he powder in case the shells are stored in a damp place or prevent the powder from giving up its right proportion of moisture in case the shells are stored in a dry place, whereby the shells are prevented from undergoing undesirable ballistic changes due to the hygroscopic character of bulk smokeless powders.
  • moisture-proof area 5 may constitute the inner portion of the sheet 2 and be separated from the colored area 6 by an untreated or neutral area 8, or the moisture-proof area may be spread over the entire sheet barring the area of coloration 6.
  • a sheet for being coiled into tubes to be cut up into paper-cartridge shell-lengths the said paper having coloration, moistureproof, and untreated areas of which the coloration area forms the outer portion of the sheet so as to produce an exterior colored coil for the completed tube, and the mo1store-proof area the intermediate portion of the sheet so as to produce an intermediate moisture-proof coil in the interior of the In testimony whereof, I have signed this tube and the untreated area the inner porspecification in the presence of two subtion of the sheet so as to produce an unscribing Witnesses.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)

Description

0. H. STEVENSON.
PAPER SHELL CARTRIDGE.
APPLIDATION FILED 11136.29, 1912.
Patented Apr. 1, 1913.
omen STATES PATENT caries.
CHARLES H. STEVENSON, OF NEW HAVEN, CONNECTICUT, ASSIGNOR T WINCHESTER REPEATING ARMS 00., OF NEW HAVEN, CONNECTICUT, A CORPORATION.
PAPER-SHELL CARTRIDGE.
Specification of Letters Patent.
Patented Apr. 1,1913.
- at New Haven, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Paper- Shell Cartridges; and I do hereby declare the following, when taken in connection with the accompanying drawings and the characters of reference marked thereon, to be a full, clear, and'exact description of the 'same, and which said drawings constitute part of this application, and represent, in-
Figure 1 a view in side elevation of a paper-shell cartridge constructed in accordance with my invention. Fig. 2 a broken View of the paper tube in transverse section, on an enlarged scale, on the line a-b of Fig.1. Fig. 3 a plan view of such a sheet of paper as may be used in producing a long tube to be cut up into short lengths for use in the manufacture of paper-shell cart-ridges.
My invention relates to an improvement in that class of ammunition known as papershell ammunition, the object being to make such ammunitionmoisture-proof to better adapt it to be loaded with bulk smokeless powders which are extremely hygroscopic in their character, and therefore. liable to undergo ballistic changes of a serious nature.
With these ends in view, my invent-ion consists in a sheet of locally treated paper to be used in the manufacture of paper-shell cartridges as will be hereinafter described and pointed out in the claim.
In carrying out my invention as shown herein, the paper-sheet 2 used for the production of the long tube which is subsequently cut up into paper-shell cartridge lengths 3 on the broken lines 4, is fabricated with'a moisture proof area 5 and a colored area 6, these areas meeting each other, but separating on a clear line of demarcation 7 so, that the moisture-proof substance, whatever it may be, is not brought into conflict with the coloring substance, whatever itmay be, and vice versa, whereby any opportunity for one substance to nullify ,or affect the other is avoided." The areas 5 and 6 are oblong in their character and extend from one side edge of the sheet 2 to the other, at a right angle to the width of the sheet, which is the direction in which it is coiled. As shown, the areas 5 and 6 each constitute I of paper about one-third of the width of the sheet, each area being wide enough to form one or more coils with a slight overlap, the number of coils depending on the gage or diameter 9f the shells and the width of the sheet of paper.
I do not limit myself to any particular mode of producing the sheet 2 beyond producing it in such a manner that the areas 5 and 6 shall be incorporated with the sheet at the time of its fabrication at the mill, so that these areas will be truly integral with the very substance of the sheet. The moisture-proof substance employed for producing the moisture-proof area5 will be selected according to circumstances. I may, for in stance, use varnish compounded from the insoluble soaps of fatty oils such as aluminum oleate, the aluminum or calcium soap of linseed oil, etc, these soaps being dissolved in suitable solvents such as benzole or petroleum ether. After the long tube has been coiled, it may be Water-proofed, if desired, though this is not essential to my invention I My improved paper-shell cartridge will, on account of the presence in it of one or more integral interior moisture-proof 'protective coils, prevent the entrance of moisture tot-he powder in case the shells are stored in a damp place or prevent the powder from giving up its right proportion of moisture in case the shells are stored in a dry place, whereby the shells are prevented from undergoing undesirable ballistic changes due to the hygroscopic character of bulk smokeless powders.
If preferred, moisture-proof area 5 may constitute the inner portion of the sheet 2 and be separated from the colored area 6 by an untreated or neutral area 8, or the moisture-proof area may be spread over the entire sheet barring the area of coloration 6.
I claim As a new article of manufacture, a sheet for being coiled into tubes to be cut up into paper-cartridge shell-lengths, the said paper having coloration, moistureproof, and untreated areas of which the coloration area forms the outer portion of the sheet so as to produce an exterior colored coil for the completed tube, and the mo1store-proof area the intermediate portion of the sheet so as to produce an intermediate moisture-proof coil in the interior of the In testimony whereof, I have signed this tube and the untreated area the inner porspecification in the presence of two subtion of the sheet so as to produce an unscribing Witnesses.
treated coil upon the interior of the tube in CHARLES H. STEVENSON. 5 which the moisture-proof coil is interposed Witnesses:
between the exterior colored coil and the THOMAS C. JOHNSON,
interior untreated coil. DANIEL H. VEADER.
US71767912A 1912-08-29 1912-08-29 Paper-shell cartridge. Expired - Lifetime US1057591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US71767912A US1057591A (en) 1912-08-29 1912-08-29 Paper-shell cartridge.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71767912A US1057591A (en) 1912-08-29 1912-08-29 Paper-shell cartridge.

Publications (1)

Publication Number Publication Date
US1057591A true US1057591A (en) 1913-04-01

Family

ID=3125844

Family Applications (1)

Application Number Title Priority Date Filing Date
US71767912A Expired - Lifetime US1057591A (en) 1912-08-29 1912-08-29 Paper-shell cartridge.

Country Status (1)

Country Link
US (1) US1057591A (en)

Similar Documents

Publication Publication Date Title
USRE23102E (en) Waterproof explosive cartridge
US1277810A (en) Cartridge for shotguns.
US1144379A (en) Waterproof shot-cartridge.
US2023784A (en) Waterproof blasting explosive assembly
US1151643A (en) Charge-separator for fixed ammunition.
AT113353B (en) Lighter.
US1160203A (en) Package of elbows.
FR22235E (en) Explosive projectile
US1206501A (en) Strip of material for forming cartridge-shells.
US1340245A (en) Shotgun-shell
US134368A (en) Improvement in metallic cartridges
US873347A (en) Scatter-load for shot-shells.
US502946A (en) Miner s squib
US1305114A (en) Arthur c
US1201641A (en) Protecting-casing for ammunition.
GB191416208A (en) Improvements in Waterproof Cartridges for Explosives.
US819518A (en) Cartridge.
US398461A (en) Steam or water packing
US1205870A (en) Fiber railway signal-torpedo.
US1262825A (en) Fuse and the like for grenades, projectiles, land-mines, and the like.
US1112936A (en) Journal-box.
US538620A (en) Cartridge
AT91870B (en) Electric mine detonator.
AT81881B (en) Process for the production of very light and auVerfahren for the production of very light and extremely easy-to-open cans of cans that are extremely easy to open. .
US260410A (en) Miner s squib