US831310A

US831310A - Jar-closure.

Info

Publication number: US831310A
Application number: US29482006A
Authority: US
Inventors: Henry D Strong
Original assignee: Individual
Current assignee: Individual
Priority date: 1906-01-06
Filing date: 1906-01-06
Publication date: 1906-09-18
Anticipated expiration: 1923-09-18

Description

No@ 831,310. PATENTE sEPflu 1a, H. mmm.

JAR msm.

APPLIOATIOH FILED JAN. 6. 1906.

MT1/fesses,

5 glass.

To all whom t may om@ Be it lmown that HU" resident of Chioago, in the and Stai-e of illinois'. have new and useful mprowme sures, of which the following and exact description.

The invention relate; to jar-e'A more parivg-.ula-riy o i/imi, 'ffpe ooi known as vacuo 1 The invention ci D j to *Qigfi'i sure which can be sim'vemeuing household and Whiei the SMA paraffin. or like materizz whi to flow between the cap and l? the mouth of the jar :is t'io mii-@ ini Contracts and tire "reiiiperawife loweredi The invention an improved arwseni.

With *whose objects in View the iiii'mibio oonsistskili. the. ferai nord Y after se@ forth, :md more y by claims ab @he concimi In the drawings] Figure y v jar embodying die iii'fenyioii am" snow in)` parafiin soziing iiai as ii; ie op? Hed. s before :i Vacuum or partiel mamon is i'or in the is a similar View Show the jar when tho'eeal has been formed ti result of the contraction the unitari i' Y i jar. Fig. 3 is L paiiview.

(L denotes the body of a im or een, may be o any sui-a'olo iimfei'izri, usm he upper end oi the prrr lwith a neck b, which 1S; snmiier in di: than the body o. he je?, and am outer c. A channel or groo d i5 formed beure 1i the neck b and the i i of the paraili sealing iimieria, and i ihm or rim e of L @over @extends into said channel.. The innerI periphery oi the covevilan somewhat larger hm; the outer per-lille the meek thus leaving space 'theremr f for the sealing materi i of e noi" o d, The cover is 'provided with :i ri;

which the @over can be raised my :i prying-v.

:tool of su'babe sor". This rib is preferihy omitted it one point to provide large a,

space as possibi@ for die introduction of'ihe f araffui mtoehumoer (Z. Thel neck or' the jar is ai; iez as high as fmge rf izo pri-went and. the

the 1o im own as heim/eil' is cool, por the mou. h protect the een the Gov rend 1 @tive soa] be )ect 'to the jahr. The

"l be drawn iito l I over to be rely necessz-nj io insert knife 11'. berief ii #fue ribj', which lk ,Ween @he over and the ii ijhe @over can be readily umersrood that the iii; siiugiy around the @wenige in prying the m1':i;iii1. It wi be urk that other eqiuvelents Y .I l. y ri nel; i Nuxo, such as that sealing mx," which 'hen 5M, ie not mine iii die uwen' ojo, Another cimmek+1" i .12.. w1 eamo i t im um, piumini sei-1- ses mio the im' und remains CCFL and hoid he over IOC 'ai employed tha oom-l Substantially little or no parailin remains between the outer periphery of the cover-anve and the outer iiange of the jar. Resultantziy a glass cover can be pried of'l` the jar to rovide access to the para'liin se'al without L anger of breakage.

The invention is not to be understood as restricted to the precise details of construction set forth, but may be modiied by the skilled mechanic wi hout departing from the spirit and scope oi the invention. i

Having thus described the invention, what l cls` im as newJ and desire to secure by Letters Patent, is

l?. The combination with a jar provided with a channel, a cover extended into said channel, and sealing material within the neck of the jar and between the cover and the jar.

2. The combination of a jar having a channel at its upper end, a cover having a rim or iiange extending into said channel, and sealing material such as para'liin, said channel being of sullcient capacity to contain a charge of said material which will pass into the jar and form an inner seal or wafer 'for the mouth of the jar.

3. The combination of a jar having a channel at its upper end, a cover having a rim or ilange extending into said channel. and sealing material such as para'lin, said channel being formed of sui'licient capacity to contain a charge of said material which will pass into the jar and form an inner seal or Wafer for the mouth of the jar and whereby a seal will be formed between the cover -lange and jarneck.

4. The combination with a jar having a reduced neck and an outer flange wherebetween a channel is formed, a cover having a flange or rim extending into said channel, and sealing material within the neck of the jar and between said iiange or rim and said neck.'

5. The combination with a jar provided with a channel, a cover extended into said channel, and sealing material within the neck of the jar and betweenthe cover and the jar, said jar being formed with a spout for directing the sealing material into said channel.

6. The combination with a jar provided with a channel at its upper end, la cover havin a rim or lange extending into said channe and sealing material such as' parai'lin in the mouth of the jar and between the coverflange and the neck of the jar, there being substantially no sealing material between the outer periphery of the cover-flange and the outer wall oi' the channel.

7. The combination with a jar provided with aneck and an outeriiange wherebetween a channel is formed, a cover having a rim or flange extended into said channel, and sealing material within the neck of the jar and between-said flange or rim, the top of said neck being higher than the outer flange of the 8. The combination with a jar having a channel at its upper end, a cover having a "rim or flange extending into said channel,

sealing material such as paralin formingan inner seal or wafer in the mouth ot the jar, a space being formed betweenA the neck of the jar and the cover-flange and whereby the lsealing material will pass therebetween and form a seal between the jar and the cover,I and means Jfor centrahzing the cover around the jar-neck.

HENRY D. STRONG. Witnesses:

FRED GERLACH, LEONE S. RUSSELL.