US1118606A - Sheet-metal stopper. - Google Patents
Sheet-metal stopper. Download PDFInfo
- Publication number
- US1118606A US1118606A US74669913A US1913746699A US1118606A US 1118606 A US1118606 A US 1118606A US 74669913 A US74669913 A US 74669913A US 1913746699 A US1913746699 A US 1913746699A US 1118606 A US1118606 A US 1118606A
- Authority
- US
- United States
- Prior art keywords
- flange
- stopper
- receptacle
- sheet
- metal
- 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
- 239000002184 metal Substances 0.000 title description 10
- 210000002445 nipple Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
Definitions
- a sheet-metal stopper comprising a top or crown portion having a depending circumferentially cut or weakened flange which is constructed and arranged to be forced into circumferential gripping relation with the exterior surface of a receptacle, near its mouth, by the operation of pressing the stopper down upon the receptacle.
- the present invention may be described as an improvement on the said patented stopper; and, as generally stated, the invention comprehends certain novel features of construction whereby a uniform and positive gripping and sealing action of the flange and cover upon and around the contiguous portions of the receptacle is insured without circumferentially cutting or weakening the flange, as will be hereinafter particularly described and claimed.
- Figure 1 is a plan of my improved stopper.
- Fig. 2 is a side clevationthereof.
- Fig. 3 is a transverse vertical section of the same as applied to a receptacle.
- Fig. 4 is a transverse horizontal section, as on the line 44 of Fig. 3.
- the stopper comprises a body of sheetmetal struck up to form the circular top portion 1 having a circumferential depending flange 2-, which is designed to encircle and grip the head of the receptacle (A) when the stopper is applied thereto.
- underside of the top portion is provided with the usual gasket or packing ring 3 which bears upon the upper edge of the receptacle.
- the flange 2 is an imperforate body provided teats L which are adapted to bear upon the exterior surface of the receptacle, adjacent the upper edge of the latter, when the stopper is first applied, so that when the stopper is bodily forced hard down upon the mouth of the receptacle the portions 5 of the flange between adjacent teats are stretched circumferentially into intimate gripping contact with the outer surface of Specification of Letters Patent.
- the flange is,provided immediately below the teats with a substantially continuous rib (5 which performs the important function of a stiffening member to prevent the buckling or distortion of the lower portion of the flange when the gripping strain is exerted upon the metal between the bearing points.
- a substantially continuous rib which performs the important function of a stiffening member to prevent the buckling or distortion of the lower portion of the flange when the gripping strain is exerted upon the metal between the bearing points.
- the lower portion of the flange when the same is devoid of circumferential slits, becomes vertically waved or distorted by the circumferential strain on the metal incident to the gripping operation,'and in consequence the distortion is imparted to the periphery of the cover with impairment of the sealing elliciency of the stopper.
- the cover is provided at and adjacent its circumference with a plurality of circular ribs 7.
- These ribs reinforce the upper edge of the flange as well as the top of the cover, and, in conjunction with the rib 6 on the flange, effectually prevent the distortion or twisting of the cover when pressure is brought to bear on the latter during the operation of forcing the stopper down upon the receptacle-that is to say, the ribs insure the uniform level of the top irrespective of the irregular form that the body of the flange may be caused to assume by the co-action of the alternating bearing and gripping portions thereof with the surface of the receptacle. It is essential that a plurality of these reinforcing ribs be employed, as a single annular rib will not suffice to counteract the twisting strain upon the top of the stopper.
- Fig. 2 I have shown the flange of the stopper as provided with a depending stiffened tongue 8 which is adapted to be operated as a lever to effect the removal of the stopper from the receptacle, but it is to be understood that this tongue may be omitted without departure from my invention.
- a sheet-metal stopper comprisinga top and a circumferential securing flange, said flange having at extended intervals on its inner side inward projections which constitute posts or struts to tension longitudinally the portions of the flange between said projections when the stopper is applied to a receptacle, and having also a substantially continuous stiffening rib' located below said projections and the portions of the flange tensioned thereby.
- a sheet-metal stopper comprising a top having a circumferential stiffening rib and a circumferential securing flange, said flange having at extended intervals on its inner side inward projections which constitute posts or struts to tension longitudinally the portions of the flange between said projections when the stopper is applied to a receptaclc, and having also a substantially continuous stiffening rib located below said projections and the portions of the flange tensioned thereby.
- a sheet-metal stopper comprising a top and a circumferential securing flange, said flange being provided at extended intervals; with iii-punched teats which constitute posts" or struts to tension longitudinally the portions of the flange between said teats when the stopper is applied to a receptacle, and having also a substantially continuous stiffening rib located below said projections and the intervening portions of the flange tensioned thereby, and the said top having at and adjacent its circumference a plurality of continuous stiffening ribs.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
A. L. WEISSENTHANNER.
SHEET METAL STOPPBR.
APPLLUA'LION 111.111) PEBHI. m3.
1, 1 1 8,606. Patentud Nov. 24. 1914.
l/Vl/E/VTOH War/Z371 SsenZ/wzner;
()FFIGE.
ALFRED L. WEISSENTHANNER, 0F BAYONNE, NEW JERSEY.
SHEET-METAL STOPPER.
To all whom it may concern:
Be it known that I, ALFRED L. WEISSEN- 'LHANNER, a citizen of France, and resident of Bayonne, in the county of Hudson and State of New Jersey, have invented certain new and useful Improvements in Sheet- Metal Stoppers, of which the following is a specification.
In my Letters Patent of the United States No. 801,283, dated October 10, 1905, is described a sheet-metal stopper comprising a top or crown portion having a depending circumferentially cut or weakened flange which is constructed and arranged to be forced into circumferential gripping relation with the exterior surface of a receptacle, near its mouth, by the operation of pressing the stopper down upon the receptacle.
The present invention may be described as an improvement on the said patented stopper; and, as generally stated, the invention comprehends certain novel features of construction whereby a uniform and positive gripping and sealing action of the flange and cover upon and around the contiguous portions of the receptacle is insured without circumferentially cutting or weakening the flange, as will be hereinafter particularly described and claimed.
In the drawings-Figure 1 is a plan of my improved stopper. Fig. 2 is a side clevationthereof. Fig. 3 is a transverse vertical section of the same as applied to a receptacle. Fig. 4: is a transverse horizontal section, as on the line 44 of Fig. 3.
The stopper comprises a body of sheetmetal struck up to form the circular top portion 1 having a circumferential depending flange 2-, which is designed to encircle and grip the head of the receptacle (A) when the stopper is applied thereto. underside of the top portion is provided with the usual gasket or packing ring 3 which bears upon the upper edge of the receptacle. The flange 2 is an imperforate body provided teats L which are adapted to bear upon the exterior surface of the receptacle, adjacent the upper edge of the latter, when the stopper is first applied, so that when the stopper is bodily forced hard down upon the mouth of the receptacle the portions 5 of the flange between adjacent teats are stretched circumferentially into intimate gripping contact with the outer surface of Specification of Letters Patent.
The
at intervals with in-punched- Patented Nov. 24, 1914.
Application filed February 7, 1913. Serial No. 746,699.
the head of the receptacle, as indicated in Fig. 4. These teats thus constitute, in effect, tensioning posts or struts.
The flange is,provided immediately below the teats with a substantially continuous rib (5 which performs the important function of a stiffening member to prevent the buckling or distortion of the lower portion of the flange when the gripping strain is exerted upon the metal between the bearing points. In the absence of the stiffening member the lower portion of the flange, when the same is devoid of circumferential slits, becomes vertically waved or distorted by the circumferential strain on the metal incident to the gripping operation,'and in consequence the distortion is imparted to the periphery of the cover with impairment of the sealing elliciency of the stopper.
The cover is provided at and adjacent its circumference with a plurality of circular ribs 7. These ribs reinforce the upper edge of the flange as well as the top of the cover, and, in conjunction with the rib 6 on the flange, effectually prevent the distortion or twisting of the cover when pressure is brought to bear on the latter during the operation of forcing the stopper down upon the receptacle-that is to say, the ribs insure the uniform level of the top irrespective of the irregular form that the body of the flange may be caused to assume by the co-action of the alternating bearing and gripping portions thereof with the surface of the receptacle. It is essential that a plurality of these reinforcing ribs be employed, as a single annular rib will not suffice to counteract the twisting strain upon the top of the stopper.
In Fig. 2 I have shown the flange of the stopper as provided with a depending stiffened tongue 8 which is adapted to be operated as a lever to effect the removal of the stopper from the receptacle, but it is to be understood that this tongue may be omitted without departure from my invention.
In the construction described in Letters Patent No. 801,283, above referred to, it was necessary to provide the flange of the cap with horizontally-extending cuts so as to permit the circumferential gripping operation of such flange upon the wall of the receptacle, Without disturbing the roof of the cap, as any distortion of the roof produces spots where tightness of the seal is absent. The present construction, however, with the stiffened top edge and with the circumtercntially stiffened lower edge of the flange, permits the manufacture of the cap without horizontal cuts and yet insures a uniform and positive sealing of the receptacle to which the cap is applied as hereinbe'forc described.
I claim 1. A sheet-metal stopper comprisinga top and a circumferential securing flange, said flange having at extended intervals on its inner side inward projections which constitute posts or struts to tension longitudinally the portions of the flange between said projections when the stopper is applied to a receptacle, and having also a substantially continuous stiffening rib' located below said projections and the portions of the flange tensioned thereby.
-2. A sheet-metal stopper comprising a top having a circumferential stiffening rib and a circumferential securing flange, said flange having at extended intervals on its inner side inward projections which constitute posts or struts to tension longitudinally the portions of the flange between said projections when the stopper is applied to a receptaclc, and having also a substantially continuous stiffening rib located below said projections and the portions of the flange tensioned thereby.
3. A sheet-metal stopper comprising a top and a circumferential securing flange, said flange being provided at extended intervals; with iii-punched teats which constitute posts" or struts to tension longitudinally the portions of the flange between said teats when the stopper is applied to a receptacle, and having also a substantially continuous stiffening rib located below said projections and the intervening portions of the flange tensioned thereby, and the said top having at and adjacent its circumference a plurality of continuous stiffening ribs.
Signed at New York, in the county and State of New York this 23d day of January A. D. 1913.
ALFRED L. WEISSENTHANNEE. f fitnessesz JULEs H. DOMMERGUE, GLARA P. Grannaos'r,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74669913A US1118606A (en) | 1913-02-07 | 1913-02-07 | Sheet-metal stopper. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74669913A US1118606A (en) | 1913-02-07 | 1913-02-07 | Sheet-metal stopper. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1118606A true US1118606A (en) | 1914-11-24 |
Family
ID=3186779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US74669913A Expired - Lifetime US1118606A (en) | 1913-02-07 | 1913-02-07 | Sheet-metal stopper. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1118606A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028033A (en) * | 1957-08-01 | 1962-04-03 | Anchor Hocking Glass Corp | Closure |
US3275184A (en) * | 1964-10-19 | 1966-09-27 | Kaiser Aluminium Chem Corp | Closure having tear strip opening means |
-
1913
- 1913-02-07 US US74669913A patent/US1118606A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028033A (en) * | 1957-08-01 | 1962-04-03 | Anchor Hocking Glass Corp | Closure |
US3275184A (en) * | 1964-10-19 | 1966-09-27 | Kaiser Aluminium Chem Corp | Closure having tear strip opening means |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2914206A (en) | Container cap | |
US2234485A (en) | Container closure and seal | |
US3987929A (en) | Cap seal for drum | |
US2045480A (en) | Closure for bottles, jars, and similar containers | |
US2008593A (en) | Jar closure | |
US2116421A (en) | Jar closure | |
US3122261A (en) | Capseals for container closures | |
US2741388A (en) | Closures | |
US3142403A (en) | Reusable sealing caps | |
US2319849A (en) | Closure for jars and the like | |
US1118606A (en) | Sheet-metal stopper. | |
US2194147A (en) | Packing of a sealing cap for the sealing and tightening of container closures, especially bung closures | |
MX2007001247A (en) | Pt closing device for containers. | |
US2104413A (en) | Closure for containers | |
US2080685A (en) | Closure device | |
KR850008321A (en) | Rupture-opening Bottle Cap | |
US2135834A (en) | Closure for jars and the like | |
US6959831B2 (en) | Gasketless drum | |
US2022780A (en) | Container | |
US2528948A (en) | Plug-type container closure with transparent window | |
US3255915A (en) | Container with reclosure | |
US1150596A (en) | Closure for receptacles. | |
US867904A (en) | Seal for bottles. | |
US1901581A (en) | Closure for containers | |
US2153807A (en) | Jar cap or closure |