US929558A - Package-roll of metallic leaf. - Google Patents

Package-roll of metallic leaf. Download PDF

Info

Publication number
US929558A
US929558A US31964406A US1906319644A US929558A US 929558 A US929558 A US 929558A US 31964406 A US31964406 A US 31964406A US 1906319644 A US1906319644 A US 1906319644A US 929558 A US929558 A US 929558A
Authority
US
United States
Prior art keywords
metallic leaf
strip
roll
package
leaf
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
US31964406A
Inventor
Walter H Coe
Elise D Coe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US31964406A priority Critical patent/US929558A/en
Application granted granted Critical
Publication of US929558A publication Critical patent/US929558A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets

Definitions

  • WALTER H. OOE OF PROVIDENCE, RHODE ISLAND; ELISE COE EXECUTRIX OF SAID WALTER H. OOE, DECEASED.
  • Figure 1 represents an end View of a package roll of metallic leaf, which has been partly unwound from the roll, the metallic leaf being indicated by the broken line.
  • Fig. 2 represents a top View of the same.
  • Fig. 3 represents an enlarged detail section, showing the perforated supporting strip and the metallic leaf at the unwinding portion of the package roll, the metallic leaf being shown in full line.
  • A represents the spirally wound package roll, the externally wound supporting strip a of which, is provided with the perforations b b, which are preferably made nearer together at the edges of the said strip, as shown in Fig. 2 whereby the suction will be stronger at the edges of the metal strip, which edges will be held firmly to the backing by the suction.
  • the package roll so formed is adapted for being unwound with great rapidity, since by the application of suction at the unwinding point e, the fillet of metallic leaf d will be prevented by atmospheric pressure, from being carried from the face of the unwound supporting strip a, onto the back a of the said strip in the unwinding package roll.
  • a rotatable roll of metallic leaf comprising a continuous supportin strip, and a corresponding strip of metallicleaf placed on the supporting strip, said supporting strip having perforations and said strip of metallic leaf lyin loosely over said perforations, so that, by t e application of suction on the rear face of said strip, the metallic leaf is prevented from adhering to the back of the strip when unwinding the roll.
  • a rotatable roll of metallic leaf comprising a continuous supporting strip and a corresponding strip of metallic leaf placed on the supporting strip, said supporting strip hav ing perforations made nearer together at the edges of said strip, and said strip of metallic leaf lying loosely over said perforations, so that, by the application of suction on the rear face of said strip, the metallic leaf is prevented from adhering to the back of the strip when unwinding the roll.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Packaging Of Special Articles (AREA)
  • Packages (AREA)

Description

W. H. 00E, DEGD.
E. D. 003, EXEOUTRIX.
PACKAGE ROLL 0F METALLIC LEAF.
APPLICATION FILED MAY 31, 1906.
Patented July 27, 1909.
I INVE TQ 5 Z /mwt FIE ATTOR N EY.
UNITED STATES PATENT OFFICE.
WALTER H. OOE, OF PROVIDENCE, RHODE ISLAND; ELISE COE EXECUTRIX OF SAID WALTER H. OOE, DECEASED.
PACKAGE-ROLL OF METALLIC LEAF.
I Specification of Letters Patent.
Patented July 27, 1909.
Application filed May 31, 1906. Serial No. 319,644.
T 0 all whom it may concern:
Be it known that I, WALTER H. Con, a citizen of the United States, residing at Providence, in the State of Rhode Island, have invented a new and useful Improvement in Package-Rolls of Metallic Leaf, of which the following is a specification.
In the employment of package rolls of metallic leaf for certain purposes, it is desirable to effect their unwinding with great rapidity. And it is the object of my invention to provide a package roll of metallic leaf which may be unwound with great rapidity without liability of having the metallic leaf adhere to the outer side of the supporting strip. And my invention consists in the employment of a mechanically perforated supporting strip for the metallic leaf, whereby upon the application of suction to the back of the said strip, as the package roll is being unwound, the metallic leaf will be caused to adhere properly to the surface of the extended unwound portion of the strip.
In the accompanying drawings, Figure 1 represents an end View of a package roll of metallic leaf, which has been partly unwound from the roll, the metallic leaf being indicated by the broken line. Fig. 2 represents a top View of the same. Fig. 3 represents an enlarged detail section, showing the perforated supporting strip and the metallic leaf at the unwinding portion of the package roll, the metallic leaf being shown in full line.
In the drawing, A represents the spirally wound package roll, the externally wound supporting strip a of which, is provided with the perforations b b, which are preferably made nearer together at the edges of the said strip, as shown in Fig. 2 whereby the suction will be stronger at the edges of the metal strip, which edges will be held firmly to the backing by the suction. The package roll so formed is adapted for being unwound with great rapidity, since by the application of suction at the unwinding point e, the fillet of metallic leaf d will be prevented by atmospheric pressure, from being carried from the face of the unwound supporting strip a, onto the back a of the said strip in the unwinding package roll.
In some cases, it will be necessary to provide only the edges of the supporting strip with the perforations b b in carrying out my invention.
I claim as my invention:
1. A rotatable roll of metallic leaf comprising a continuous supportin strip, and a corresponding strip of metallicleaf placed on the supporting strip, said supporting strip having perforations and said strip of metallic leaf lyin loosely over said perforations, so that, by t e application of suction on the rear face of said strip, the metallic leaf is prevented from adhering to the back of the strip when unwinding the roll.
2. A rotatable roll of metallic leaf comprising a continuous supporting strip and a corresponding strip of metallic leaf placed on the supporting strip, said supporting strip hav ing perforations made nearer together at the edges of said strip, and said strip of metallic leaf lying loosely over said perforations, so that, by the application of suction on the rear face of said strip, the metallic leaf is prevented from adhering to the back of the strip when unwinding the roll.
WALTER H. COE.
Witnesses:
SooRATEs SCHOLFIELD, CHAS. E. SMITH.
US31964406A 1906-05-31 1906-05-31 Package-roll of metallic leaf. Expired - Lifetime US929558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US31964406A US929558A (en) 1906-05-31 1906-05-31 Package-roll of metallic leaf.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31964406A US929558A (en) 1906-05-31 1906-05-31 Package-roll of metallic leaf.

Publications (1)

Publication Number Publication Date
US929558A true US929558A (en) 1909-07-27

Family

ID=2997982

Family Applications (1)

Application Number Title Priority Date Filing Date
US31964406A Expired - Lifetime US929558A (en) 1906-05-31 1906-05-31 Package-roll of metallic leaf.

Country Status (1)

Country Link
US (1) US929558A (en)

Similar Documents

Publication Publication Date Title
US1205496A (en) Rope-holder.
US1229431A (en) Paper-holder.
US2529884A (en) Method of laminating metal foil
US459516A (en) Wrapping or tolier paper roll
US929558A (en) Package-roll of metallic leaf.
US1328019A (en) Label for bale-ties
US3724033A (en) Paster tabs
US1322524A (en) Holder for rolls oe toilet-paper
US390328A (en) Seth wheelee
US3070273A (en) Rolled sheet dispenser blank
US1780275A (en) Package of toilet paper
US733282A (en) Toilet-paper.
US929557A (en) Package-roll of metallic leaf.
US2068583A (en) Support and method of making the same
US848883A (en) Package-roll of metallic leaf.
US877755A (en) Roll of paper.
US766736A (en) Ribbon-clasp.
US819001A (en) Package-roll of metallic leaf.
US1031386A (en) Package-roll of metallic leaf.
GB190613858A (en) Improvements in Package Rolls of Metallic Leaf.
US1441543A (en) Adhesive-plaster spool
US3169300A (en) Foil roll system
US2177738A (en) Match packet
USRE11510E (en) Island
US1274144A (en) Process of producing wound strips or tape of varnished fabric.