US978432A - Closure for containing vessels. - Google Patents

Closure for containing vessels. Download PDF

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Publication number
US978432A
US978432A US42372408A US1908423724A US978432A US 978432 A US978432 A US 978432A US 42372408 A US42372408 A US 42372408A US 1908423724 A US1908423724 A US 1908423724A US 978432 A US978432 A US 978432A
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US
United States
Prior art keywords
cover
closure
opening
packing
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
Application number
US42372408A
Inventor
Eugene D Chellis
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.)
NATIONAL METAL SEAL Co
NAT METAL SEAL Co
Original Assignee
NAT METAL SEAL 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 NAT METAL SEAL Co filed Critical NAT METAL SEAL Co
Priority to US42372408A priority Critical patent/US978432A/en
Application granted granted Critical
Publication of US978432A publication Critical patent/US978432A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/50—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by shape, structure or physical form, e.g. products with supported structure
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
    • B65D47/265—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement between planar parts

Definitions

  • This invention relates to closures for containing vessels and particularly to such closures as are provided with a cover which seal a deliver opening in a cap which is attached to 'te mouth of the vessel.
  • closures of this sort which are to be opened and shut frequently it has been diflicult to maintain completeness of seal so that the cover would at all times maintain a tight fit over the opening through which the contents of the vessel would pass when open and this is particularly true in use with vessels containing liquids or evaporable substances.
  • Figure 1 is a plan view of my closure with cover shut, Fig. 2 a section on the line 22, Fig. 1, Fig. 3 a section on the line 3 3, Fig. 1, Fig.4 a plan view with cover open, and Fig. 5 a side elevation in the position shown in Fig. 4;
  • cap plate 7 is a cap plate surrounded by a depending circumferential flange 8 on which are located spring shoulder engaging fingers 15.
  • 5 is a delivery opening in the cap plate 7 and 5 is' an annular upturned flange surrounding said opening.
  • i i. is a spring locking lip on the cover 18 and adapted to yicldingly engage the shoulder 2 which lies below the vessel mouth and thus brings upon the cover a yielding pres sure which slightly embeds the flange 5* in the packing l8" ottho cover making an absolute seal.
  • 2t and 29 are my usual locking catches formed in the cap and cover and 70 is my usual compre sion rib for the packing 80.
  • cover packing and reccss may be variously modified and the rib correspondingly changed all without departing from the spirit of my invention.
  • a closure for a containing vessel c'oma cover on said cap having a l0(3(.SS, a packing in the recess adapted to overlie said opening and an upturned flange about said opening andadapted to enter the recess in said cover to engage said packing and aresilient locking lip on the cover and adapted to engage the shoulder on' the vessel.
  • Aclosure for a containing vessel comprising a cap having a delivery opening therein, a cover on said cap having a recess in the cover, a melting in the recess adapted opening and an upturned flange about said opening and adapted to enter the recess in said cover to engage said packing and means for causing the yielding means for retaining the flange and packing inter-engagement of said packing and said in yielding engagement.
  • the cover adapted to overlie said opening, 4 F. O. MONTGOMERY, an upturned flange about said opening and l I J. M. DUNN.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

B. D. GHBLLIS.
CLOSURE FOR CONTAINING VESSELS. APPLICATION FILED MAILZ'I; 100a.
v ,lwdewfiar: JUL. C. W @;w 29. 620686015,
UNITED STATES PATENT OFFICE.
EUGENE D. CHELLIS, or PORTLAND, MAINE, ASSIGNOR T0 NATIONAL METAL SEAL COMPANY, or PORTLAND, MAINE, A CORPORATION or MAINE.
CLOSURE FOB, CONTAINING VESSEL-S.
Application filed March 27, 1908. Serial No. 423,724.
To all whom it may concern:
Be it known that I, EUGENE I). Commas, a citizen of the United States, residing at Portland, county of Cumberland, State of Maine, have invented certain new and useful Improvements in Closures for Containing Vessels,'of which the following is a specification.
This invention relates to closures for containing vessels and particularly to such closures as are provided with a cover which seal a deliver opening in a cap which is attached to 'te mouth of the vessel. In closures of this sort which are to be opened and shut frequently it has been diflicult to maintain completeness of seal so that the cover would at all times maintain a tight fit over the opening through which the contents of the vessel would pass when open and this is particularly true in use with vessels containing liquids or evaporable substances. To the end, therefore, of providing a closure adapted to secure and maintain -a oompletenessof seal I have devised my present invention in which I have securcc the desired results by a certain manner of arrangement of parts atfording a peculiar and certain contact all of which will be more fully described hereinafter in the specification which follows and which I have illustrated by drawings showing an embodiment of my invention.
In these drawings, which are made a part of the specification by references employing like numerals to indicate corresponding parts, Figure 1 is a plan view of my closure with cover shut, Fig. 2 a section on the line 22, Fig. 1, Fig. 3 a section on the line 3 3, Fig. 1, Fig.4 a plan view with cover open, and Fig. 5 a side elevation in the position shown in Fig. 4;
1 is abottle neck about its mouth. 7
7 is a cap plate surrounded by a depending circumferential flange 8 on which are located spring shoulder engaging fingers 15.
5 is a delivery opening in the cap plate 7 and 5 is' an annular upturned flange surrounding said opening.
18 1s a cover pivoted at 11 to the cap having a shoulder 2 'to. overlie sai plate 7 for lateral swinging movement thereon and i8 is a recess formed in the under surface oi the cover 1%; to receive a parking 18 which is adapted to overlie the opening 5 and bear upon the flange 5.
i i. is a spring locking lip on the cover 18 and adapted to yicldingly engage the shoulder 2 which lies below the vessel mouth and thus brings upon the cover a yielding pres sure which slightly embeds the flange 5* in the packing l8" ottho cover making an absolute seal. i
80 is an annular packing located Within the flange 8 and adapted to be compressed on the mouth of the vessel by the plate 7 under the yielding influence of the spring lingers 15 which engage the shoulder 2.
2t and 29 are my usual locking catches formed in the cap and cover and 70 is my usual compre sion rib for the packing 80.
The nature of the cover packing and reccss may be variously modified and the rib correspondingly changed all without departing from the spirit of my invention.
What I therefore claim and desire tosecure by Letters Patent is:
Patcntedliec. 13, 1.910.
'1. A closure for a containing vessel c'oma cover on said cap having a l0(3(.SS, a packing in the recess adapted to overlie said opening and an upturned flange about said opening andadapted to enter the recess in said cover to engage said packing and aresilient locking lip on the cover and adapted to engage the shoulder on' the vessel.
i 3. Aclosure for a containing vessel comprising a cap having a delivery opening therein, a cover on said cap having a recess in the cover, a melting in the recess adapted opening and an upturned flange about said opening and adapted to enter the recess in said cover to engage said packing and means for causing the yielding means for retaining the flange and packing inter-engagement of said packing and said in yielding engagement. p 16 .flange. In testimony whereof, I aflix my signa- 4. A closure for a containing vessel cointure in presence of two Witnesses. 5' prising a cap having a delivery opening EUGENE D. CHELLIS.
therein, a cover on said cap, a packing on Witnesses:
the cover adapted to overlie said opening, 4 F. O. MONTGOMERY, an upturned flange about said opening and l I J. M. DUNN.
US42372408A 1908-03-27 1908-03-27 Closure for containing vessels. Expired - Lifetime US978432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US42372408A US978432A (en) 1908-03-27 1908-03-27 Closure for containing vessels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42372408A US978432A (en) 1908-03-27 1908-03-27 Closure for containing vessels.

Publications (1)

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US978432A true US978432A (en) 1910-12-13

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US42372408A Expired - Lifetime US978432A (en) 1908-03-27 1908-03-27 Closure for containing vessels.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324338A (en) * 1979-12-27 1982-04-13 Robert Beall Compartmented container
US5102020A (en) * 1990-01-03 1992-04-07 Walker Brian F Manifest container for carrying documents with a railroad car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324338A (en) * 1979-12-27 1982-04-13 Robert Beall Compartmented container
US5102020A (en) * 1990-01-03 1992-04-07 Walker Brian F Manifest container for carrying documents with a railroad car

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