US191519A - Improvement in sealing devices for bottles, jars - Google Patents
Improvement in sealing devices for bottles, jars Download PDFInfo
- Publication number
- US191519A US191519A US191519DA US191519A US 191519 A US191519 A US 191519A US 191519D A US191519D A US 191519DA US 191519 A US191519 A US 191519A
- Authority
- US
- United States
- Prior art keywords
- jars
- bottles
- improvement
- sealing devices
- cap
- 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
Links
- 238000007789 sealing Methods 0.000 title description 7
- 239000007799 cork Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/16—Snap-on caps or cap-like covers
- B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
- B65D41/185—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
. C. L. DARBY. SEALING DEVICE FOR BOTTLES, JARS, &c.
No. 191,519, Patented June 5,1877.
N. PETERS,-FHOTO-UTHOGRAPHER, WASHINGTON- D O.
UNITED STATES PATENT OFFICE GATHARINE L. DARBY, OF FORT MOTTE, SOUTH CAROLINA.
IMPROVEMENT IN SEALING DEVICES FOR BOTTLES, JARS, &c.
Specification forming part of Letters Patent No. 19 L519, dated June 5, 1877 application filed March 15, 1877.
To all whom it may concern Be it known that I, Mrs. OATIIARINE L. DARBY, of Fort Motte, in the county of Oran geburg and State of South Carolina, have invented certain Improvements in Corking and SealingDevices for Bottles, Jars, &c., of which the following is a specification and I do hereby declare that in the same iscontained a full, clear, and exact description of my said invention, reference being bad to the accompanying drawing, and to the letters of reference marked thereon.
This invention relates to a combined elastic cap and stopper for sealing bottles, jars, 8210., and has for its object the hermetic sealing of the vessel, as hereinafter specified.
In the annexed drawing, Figure 1 is an exterior, Fig. 2 a sectional, and Fig'. 3 a plan, view of the invention.
The elastic cap is formed of india-rnbber, molded to the desired shape. The lower edge a of the cap is orded toincrease its tendency to resist stcnsidn ,,and to induce it to close firmly a IQLLLLL] he n eckpf the vessel, and thus effect th eg l e r m etjc sealing. The cap conformssoriiewhat to the shape of the neck of the bottle, jiiif'f "lower or open end being smaller in d than the neck of the vessel to which o be applied. The corded edg is sed, when the cap is adjusted, raw tightly around the bottleneck. We--.
The central under part of the cap consists of a stopper, b, molded therewith, which fits tightly upon the neck of the bottle, &c., pressing slightly within the same, and serves as an elastic stopper; and further acts to prevent the introversion of the cap by exterior pressure, should any be exerted.
The stopper b is not intended to fit closely within the neck of the bottle, &c., as a cork, but rather to press upon and seat slightly within the same, the yielding nature of the material allowing the stopper to fit around and overany irregularity on the rim of the neck, and close it effectually when the cap is drawn down by its inherent elasticity.
Having described my invention, I claim as new and wish to secure by Letters Patent- As a new article of manufacture, a sealing device for bottles, jars, &c., consisting of a rubber or elastic cap conforming somewhat to the shape of the bottleneck, and having a contracted and corded lower edge, and a practically spherical central inner projection, adapted to touch only the inner edge or angle of the bottle-neck, substantially as herein specified.
In testimony whereof I have hereunto subscribed my name this 7th day of February, A. D. 1877.
GATHARINE L. DARBY.
Witnesses:
J. U. LEGRAND GoLE, ABBOTT RHETT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US191519A true US191519A (en) | 1877-06-05 |
Family
ID=2260926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US191519D Expired - Lifetime US191519A (en) | Improvement in sealing devices for bottles, jars |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US191519A (en) |
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0
- US US191519D patent/US191519A/en not_active Expired - Lifetime
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