USRE12920E - John ellwood lee - Google Patents

John ellwood lee Download PDF

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Publication number
USRE12920E
USRE12920E US RE12920 E USRE12920 E US RE12920E
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US
United States
Prior art keywords
roll
lee
disks
wrapper
john
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John Ellwood Lee
Original Assignee
Johnson And johnson
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  • M invention consists of an improved metliod of uttin up sur 'cal bandage material in to s, so 51815 the andages shall be thoroughly aseptic, and be well protected until Bop- ⁇ med for use, but that the package can be re y opened when the contents are needed.
  • Figure 1 is a perspective view s owing a prelimina stage in the wrapping of the band e ro
  • Fig. 2 is a perspectlve view showing a urther stage
  • Fi 3 1s a lo 'tudinal section of a partially 'shed ac age
  • Fi 4 is a flillliilal view of a he wrapped andage ro
  • the bandage material is preferably wrapped up tightly in long rolls within a light paper 3 l5 wrap er, the overlapping ed e of whlch isseaed by gum or aste.
  • T 's roll is as long as the width 0 the woven auze or other web of material, of which the andage is to bewrapped, but this lon roll is then cut 30 into the desired short lengt producing a cylindrical roll A, Fig. 1, mclosed within a paper wrappfr a with the contents exposed at the ends.
  • ach roll section is now wrapped within a sheet of thicker aper B, which is of It suitable le h for the iameter of the roll and of slight y reater width than the length of the roll.
  • he wrapper is reviously formed with grooves b, b, near eacfi ed e at a distance apart equal to the len th of t e roll 4! A.
  • Gum or sets or other a hesive is applied to the e ge :r where it overlaps the other e'dge of the wrapper'B when rolled up, so as to make a tight lo 'tudinal joint in the rolled up wrapper.
  • ere are then inserted 8 into the opposite ends of this rolled wra per B, card board or thick aper disks 0, w ich are plain, that is, flangeiess, and find seats in the grooves b, b, and are thereby retained in place during the next operation.
  • ceeding operation consists in spinning down the projecting ends b of this wrapped roll B, Fig. 3, to turn them in to form sup ortin shoulders bearing against the outer faces 0% the plain disks as shown in Fig. 4 to hold the disks firmly in place. This 0 eration obliterates the grooves b, b.
  • the turned-in ends of the tubes are not locked to the disks, as is done when the disks have flanges, and there being no other shoulders in the outer Wrapper than those formed by the turned-in ends, the package can be easil opened by simpl pressing on one of the isks with the thum or other means, and thereby ushing the bandage roll out of the other end of the package.

Description

J. B LEE. METHOD OF PUTTING UP BANDAGES.
- APPLIOATIOI FILED JAiL. 1909 Reissued Feb. 16, 1909. 12,920.
CV v
- INVENTOR ATTORNEYS Original No. 905,088, dated November 24, 1908,
To all whom it may concern:
Be it known that I, J OHN ELLWOOD LEE, a citizen of the United States of America, residing in Conshohocken, in the county of Montgomery, in the State of Pennsylvania, have invented certain new and useful Improvements in Methods of Putting U Bandages, of which the following is a speci cation. M invention consists of an improved metliod of uttin up sur 'cal bandage material in to s, so 51815 the andages shall be thoroughly aseptic, and be well protected until Bop-{med for use, but that the package can be re y opened when the contents are needed.
In the accompanyin drawings: Figure 1 is a perspective view s owing a prelimina stage in the wrapping of the band e ro Fig. 2 is a perspectlve view showing a urther stage; Fi 3 1s a lo 'tudinal section of a partially 'shed ac age; and Fi 4 is a flillliilal view of a he wrapped andage ro The bandage material is preferably wrapped up tightly in long rolls within a light paper 3 l5 wrap er, the overlapping ed e of whlch isseaed by gum or aste. T 's roll is as long as the width 0 the woven auze or other web of material, of which the andage is to bewrapped, but this lon roll is then cut 30 into the desired short lengt producing a cylindrical roll A, Fig. 1, mclosed within a paper wrappfr a with the contents exposed at the ends. ach roll section is now wrapped within a sheet of thicker aper B, which is of It suitable le h for the iameter of the roll and of slight y reater width than the length of the roll. he wrapper is reviously formed with grooves b, b, near eacfi ed e at a distance apart equal to the len th of t e roll 4! A. Gum or sets or other a hesive is applied to the e ge :r where it overlaps the other e'dge of the wrapper'B when rolled up, so as to make a tight lo 'tudinal joint in the rolled up wrapper. ere are then inserted 8 into the opposite ends of this rolled wra per B, card board or thick aper disks 0, w ich are plain, that is, flangeiess, and find seats in the grooves b, b, and are thereby retained in place during the next operation. This suc- Specification of Beissued Letters Patent.
UNITED STATES PATENT OFFICE.
JOHN ELLWOOD LEE, OF CONSHOHOCKEN, PENNSYLVANIA, ASSIGNOR TO JOHNSON AND JOHNSON, OF NEW BRUNSWICK, NEW JERSEY, A CORPORATION OF NEW JERSEY.
METHOD OF PUTTING UP BANDAGES.
Beilaued Feb. 16, 1909.
Serial No. 436,944. Application for reissue filed January 4, 1909. Serial No. 470,887.
ceeding operation consists in spinning down the projecting ends b of this wrapped roll B, Fig. 3, to turn them in to form sup ortin shoulders bearing against the outer faces 0% the plain disks as shown in Fig. 4 to hold the disks firmly in place. This 0 eration obliterates the grooves b, b. By te above described simple method I provide what is found to be a practically hermetically sealed package of surgical bandage, which nevertheless can be readily opened when required to be used.
The turned-in ends of the tubes are not locked to the disks, as is done when the disks have flanges, and there being no other shoulders in the outer Wrapper than those formed by the turned-in ends, the package can be easil opened by simpl pressing on one of the isks with the thum or other means, and thereby ushing the bandage roll out of the other end of the package.
I claim as my mvention:
1. The method herein described of making surgical banda e rolls, consisting in first forming a lengt of bandage roll, wrapping this in a sheet of eater width than the length of the roll an sealing the lon 'tudinal joint, inserting plain disks within t e opposite ends of this Wrapper and then spinmng down the ends of the wrapper against the outer faces of the disks.
2. The method herein described of making surgical banda e rolls, consisting in first forming a lengt of bandage roll, wrapping this in a sheet of greater width than the len th of the roll, previously forming grooves in tie sheet near its ed es at a distance apart equal to the length of the roll, sealing the longitudinal joint of the wrapper, inserti disks within the grooves of the wra er, an then spinning the ends over the isks and obliterating said grooves.
In testimony whereof I have signed my name to this specification, in the presence of two subscribing witnesses.
. JOHN ELLWOOD LEE.
Witnesses:
M. E. WRIGHT, A. A. BARB.

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