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US721477A - Stopper-retainer. - Google Patents

Stopper-retainer. Download PDF

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Publication number
US721477A
US721477A US12918902A US1902129189A US721477A US 721477 A US721477 A US 721477A US 12918902 A US12918902 A US 12918902A US 1902129189 A US1902129189 A US 1902129189A US 721477 A US721477 A US 721477A
Authority
US
United States
Prior art keywords
retainer
stopper
ring
connecting member
bottle
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
US12918902A
Inventor
Charles A Tatum
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.)
WHITALL TATUM CO
Original Assignee
WHITALL TATUM 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 WHITALL TATUM CO filed Critical WHITALL TATUM CO
Priority to US12918902A priority Critical patent/US721477A/en
Application granted granted Critical
Publication of US721477A publication Critical patent/US721477A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3876Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc.
    • B65D81/3886Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc. formed of different materials, e.g. laminated or foam filling between walls
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/08Warming pads, pans or mats; Hot-water bottles
    • A61F7/086Closures; Filling openings
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00Flexible bags
    • Y10S383/901Hot water or ice bag

Definitions

  • WITNESSES W g S mg R 1 7' a zi ⁇ S ATTORNEYS TNE cams PETERS co PHOTO-LUNG" wAsmm-nom D, c.
  • My invention relates to stopper-retainersthat is, to devices fonpreventin g the accidental separation of a stopper from the bottle or other receptacle in connection with which the stopper is used.
  • the object of mypresent invention is to provide a stopper-retainer particularly adapted for use in conjunction with hot-water bottles made of soft material, such as rubber, the improved stopper-retainer being so constructed that it will not be liable to injure the hot-water bottle and that 'it may be readily removed from the bottle when desired, while an unintentional separation of the stopper from the bottle is prevented.
  • Figure 1 is an elevation of part of a hotwater bottle with my improved stopper-retainer applied thereto, the bottle being shown in section.
  • Fig. 2 is a face view of the retainer proper.
  • Fig. 3 is an edge view thereof.
  • Fig. 4 is an elevation similar to Fig. 1, show ing another form of my invention; and
  • Fig. 5 is a cross-section on line 5 5 of Fig. 4.
  • the hot-water bottle shown in Figs. 1 and 4 has a flaring mouth A, at the inner portion of which is located a bushing B, having an inwardly-projected flange B at the bottom.
  • This flange forms a seat for the washer O", arranged at the lower end of the stopper 0, which screws into the said bushing B.
  • a connecting member D preferably flexible, a chain being usually employed, as shown.
  • the retainer proper To the lower or inner end of this connecting member is attached the retainer proper.
  • the retainer proper consists of an endless ring F, preferably fiat, this ring being made of a soft elastic material, such as soft rubber.
  • the diameter of the ring in its normal circular form, as shown, is larger than that ofthe opening surrounded by the flange B.
  • the attachment of the ring'F to the chain or other connecting member D may be made by means of an eye or hook E, which is engaged with the chain and which also forms a clamp embracing and holding the retainer ring.
  • Making the ring of soft material not only facilitates its passage through the bushing B, but presents the further advantage that such a ring will not injure the bottle by contact with it, as a ring made of hard material is liable to do. It will be understood that the ring which forms the retainer is not permanently deformed by inserting it into the bottle. Neither is it permanently deformed when it is removed from the bottle bya strong pull. The retainer therefore always remains in a serviceable condition.
  • the ring should consist of a material which is sufficiently rigid to prevent an accidental withdrawal of the retainer from the bottle, yet elastic enough to admit of the insertion and also of the withdrawal of the retainer without Withdraw such a ring by exerting an upward pull, on account of the great resistance, which it would oppose to such movement.
  • a pliable retainer is employed, as in my invention, great advantages are secured as to the facility of inserting, and removing the retainer, as will be obvious.
  • a retainer made of stifi and hard material will always be liable to injure the soft rubber of which the bottle consists, while a soft retainer, such as is used by me, avoids this defect.
  • the retainer proper is made of a piece of soft-rubber tubing F, which is attached to the end of the chain D by means of an eye or clamp E of the same character as the clamp E of Fig. 1.
  • This piece of rubber tubing has two free ends instead of forming a ring; but, like the ring F of Figs. 1, 2, and 3, it extends so far to each side of the chain D that the retainer cannot pass through the bushing B unless it is forced therethroughthat is to say, the length of the retainer F is greater than the diameter of the opening in the bushing, or, in other Words, the radius of said opening is smaller than the distance to which the retainer extends laterally from the chain or connecting member D.
  • the advantages of this second construction are the same as those set forth with reference to Figs. 1, 2, and 3.
  • a stopper having a connecting member attached thereto, and a stopper-retainer made of a soft elastic material and secured to the free portion of the connecting member.
  • a stopper having a connecting member attached thereto, a clamp secured to the free portion of said member, and a stopper-retainer held by said clamp and made of pliable elastic material.
  • a stopper having a connecting member attached thereto, and a stopper-retainer consisting of a ring of pliable elastic material secured to the free portion of said connecting member.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Closures For Containers (AREA)

Description

No. 721,.4m S PATENTED FEB. 24, 1903.
A, TATUMS STOPPER RETAINER, APPLICATION FILED OWE-.29, 1902.
N 0 MODE! WITNESSES: W g S mg R 1 7' a zi {S ATTORNEYS TNE cams PETERS co PHOTO-LUNG" wAsmm-nom D, c.
NITED STATES PATENT OFFICE.
CHARLES A. TATUM, OF NEW YORK, N. Y., ASSIGNOR TO WHITALL TATUM COMPANY, OF NEW YORK, N.' Y., A CORPORATION OF NEW JERSEY.
STOPPER-RETAINER.
SPECIFiCATION forming part of Letters lfatent No. 721,477, dated February 24, 1903. Application filed October 29, 1902. Serial No. 129,189. (No model.)
To all whom it may concern: 1
Be it known that I, CHARLES A. TATUM, a citizen of the United States, residing in the borough of Manhattan, city, county, and State of New York, have invented certain new and useful Improvements in Stopper-Retainers,
of which the following is a specification.
My invention relates to stopper-retainersthat is, to devices fonpreventin g the accidental separation of a stopper from the bottle or other receptacle in connection with which the stopper is used.
The object of mypresent invention is to provide a stopper-retainer particularly adapted for use in conjunction with hot-water bottles made of soft material, such as rubber, the improved stopper-retainer being so constructed that it will not be liable to injure the hot-water bottle and that 'it may be readily removed from the bottle when desired, while an unintentional separation of the stopper from the bottle is prevented.
The accompanying drawings illustrate twoforms or examples of my invention,'which will now be described in detail, and the novel features of the improvement will then be pointed out in the appended claims.
Figure 1 is an elevation of part of a hotwater bottle with my improved stopper-retainer applied thereto, the bottle being shown in section. Fig. 2 is a face view of the retainer proper. Fig. 3 is an edge view thereof. Fig. 4 is an elevation similar to Fig. 1, show ing another form of my invention; and Fig. 5 is a cross-section on line 5 5 of Fig. 4.
The hot-water bottle shown in Figs. 1 and 4 has a flaring mouth A, at the inner portion of which is located a bushing B, having an inwardly-projected flange B at the bottom. This flange forms a seat for the washer O", arranged at the lower end of the stopper 0, which screws into the said bushing B. To the inner end of the stopper is secured, so as to normally extend into the bottle, a connecting member D, preferably flexible, a chain being usually employed, as shown. To the lower or inner end of this connecting member is attached the retainer proper. So far the two constructions shown in the drawings are identical.-
In the form of my invention illustrated by Figs. 1, 2, and 3 the retainer proper consists of an endless ring F, preferably fiat, this ring being made of a soft elastic material, such as soft rubber. The diameter of the ring in its normal circular form, as shown, is larger than that ofthe opening surrounded by the flange B.- Thus an accidental entire separation of the stopper from the bottle is prevented, since the ringF cannot pass through the opening at the bottom of the bushing B unless a strong upward pull is intentionally exerted on the connecting member D. In this case the ring Fwill be deformed into an elongated substantially elliptical shape, and will thus be forced or squeezed through the bushing B.
To insert the retainer-ring F into the bottle, 7
it is sufficient to push it in by means of a rod or tool applied against the lower ring portion. The attachment of the ring'F to the chain or other connecting member D may be made by means of an eye or hook E, which is engaged with the chain and which also forms a clamp embracing and holding the retainer ring. Making the ring of soft material not only facilitates its passage through the bushing B, but presents the further advantage that such a ring will not injure the bottle by contact with it, as a ring made of hard material is liable to do. It will be understood that the ring which forms the retainer is not permanently deformed by inserting it into the bottle. Neither is it permanently deformed when it is removed from the bottle bya strong pull. The retainer therefore always remains in a serviceable condition. It is therefore an important feature of myinvention that the ring should consist of a material which is sufficiently rigid to prevent an accidental withdrawal of the retainer from the bottle, yet elastic enough to admit of the insertion and also of the withdrawal of the retainer without Withdraw such a ring by exerting an upward pull, on account of the great resistance, which it would oppose to such movement. When, however, a pliable retainer is employed, as in my invention, great advantages are secured as to the facility of inserting, and removing the retainer, as will be obvious. Furthermore, a retainer made of stifi and hard material will always be liable to injure the soft rubber of which the bottle consists, while a soft retainer, such as is used by me, avoids this defect.
In the construction represented in Figs. 4 and 5 the retainer proper is made of a piece of soft-rubber tubing F, which is attached to the end of the chain D by means of an eye or clamp E of the same character as the clamp E of Fig. 1. This piece of rubber tubing has two free ends instead of forming a ring; but, like the ring F of Figs. 1, 2, and 3, it extends so far to each side of the chain D that the retainer cannot pass through the bushing B unless it is forced therethroughthat is to say, the length of the retainer F is greater than the diameter of the opening in the bushing, or, in other Words, the radius of said opening is smaller than the distance to which the retainer extends laterally from the chain or connecting member D. The advantages of this second construction are the same as those set forth with reference to Figs. 1, 2, and 3.
Various modifications may be made without departing from the nature of my invention.
I claim and desire to secure by Letters Patent 1. The combination with a receptacle having an opening, of a stopper, a connecting member extending from the stopper into the receptacle, and a stopper-retainer made of pliable elastic material and secured to the inner end of said connecting member, and extending therefrom laterally a distance greater than the radius of said opening, to prevent the accidental withdrawal of the retainer, and the accidental separation of the stopper from the receptacle.
2. The combination with a receptacle having an opening, of a stopper, a stopper-retainer made of pliable elastic material and exceeding the size of said opening, and a member connecting said retainer with the stopper.
3. A stopper having a connecting member attached thereto, and a stopper-retainer made of a soft elastic material and secured to the free portion of the connecting member.
4. A stopper having a connecting member attached thereto, a clamp secured to the free portion of said member, and a stopper-retainer held by said clamp and made of pliable elastic material.
5. A stopper having a connecting member attached thereto, and a stopper-retainer consisting of a ring of pliable elastic material secured to the free portion of said connecting member.
6. The combination of a stopper, a connecting member attached thereto, a clamp secured to the free portion of said member, a stopperretainer held by said clamp and made of pliable elastic material, and projecting laterally from the said clamp, and a receptacle having an opening for the passage of the retainer and connecting member, the radius of said opening being smaller than the distance to which the retainer projects laterally from the clamp.
7. The combination of a stopper, a connecting member attached thereto, an endless pliable elastic ring secured to the free portion of said connecting member,and a receptacle provided with an opening for the passage of said ring and connecting member, the diameter of said opening being smaller than that of the ring.
8. The combination with a receptacle having an opening, of a stopper, and a stopperretainer exceeding the size of said opening, said stopper-retainer being made in the shape of an endless ring and of a pliable elastic ma terial, so that it may be readily pushed into the receptacle and also removed therefrom when desired, Without becoming permanently deformed.
CHARLES A. TATUM.
WVitnesses:
W. A. HARPER, T. M. MANMON.
US12918902A 1902-10-29 1902-10-29 Stopper-retainer. Expired - Lifetime US721477A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502911A (en) * 1994-03-14 1996-04-02 Mcneil-Ppc, Inc. Visual display device for analgesic container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502911A (en) * 1994-03-14 1996-04-02 Mcneil-Ppc, Inc. Visual display device for analgesic container

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