US548268A - Charles g - Google Patents
Charles g Download PDFInfo
- Publication number
- US548268A US548268A US548268DA US548268A US 548268 A US548268 A US 548268A US 548268D A US548268D A US 548268DA US 548268 A US548268 A US 548268A
- Authority
- US
- United States
- Prior art keywords
- plunger
- cement
- needle
- cup
- nozzle
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Definitions
- My invention relates to cement-injectors such as described in Letters Patent of the United States to Ernest W.Young, No. 537,099, dated April 9, 1895.
- the object of my invention is to avoid reversing the plunger and thereby prevent the fingers of the user from coming in contact with such cement as may be left on the same, and, further, to provide an arrangement whereby the needle can be in position for use without reversing the plunger; also, to arrange the parts so that they can, when not in use, be protected from dust.
- I provide, in connection with the cement-cup having a discharge-nozzle, a plunger having a bore in which the needle is arranged to work, so that when the plunger is to be moved in a direction to force the cement through the discharge-nozzle the needle can be moved back and out of the latter.
- Figure 1 represents in side elevation a cement-injector embodying my invention.
- Fig. 2 represents the same in central longitudinal section.
- Fig. 3 is a like view showing the cup filled with cement and the plunger in position to be moved inwardly, the needle being drawn back.
- Fig. at is a central longitudinal section of the device with the bore through the plunger and the needle, both threaded.
- the cement-cup A is provided with a small tubular discharge-nozzle a.
- the plunger B works within the cement-cup, and preferably the inner wall of the cup 7 and the perimeter of the plunger are correspondingly screwthreaded, so that the plunger can be screwed into and out of the cup.
- the plunger is provided with a centrally-arranged bore or passage b, through which the needle 0 is arranged to work.
- the operator will remove the plunger from the cup, drop a small quantity of cement into the latter, draw back the needle, as in Fig. 3, and introduce the plunger within the cup, so as to cause the cement to be ejected through the nozzle.
- any suitable stop device can be provided for limiting the extent to which the needle can be drawn back.
- the needle can be formed with a reduced portion 0, so as to provide it with a shoulder c, which will abut against a shoulder b at one end of the bore 1) in the plunger.
- the needle and the bore through the plunger can be correspondingly threaded, as in Fig. 4, so that the needle can be screwed back and forth, as may be desired.
- the plunger When not in use, the plunger can be screwed down, as in Figs. 1, 2, and 3, and the needle can be pushed or screwed in,so as to terminate short of the end of the nozzle, thereby avoiding a sharp point at the end of the latter and permitting the rider to carry the device in his pocket, if he so desires. Just before use, however, a slight movement given to the needle will cause its point to project from the discharge-nozzle.
- the plunger is also desirably provided with an enlarged head or end 19 which will fit against the receiving end of the cup when the plunger is fully pushed or screwed into the same, thereby protecting the plunger from dust.
- the needle can also be provided with a cap or head 0 It will be seen that in using the device the operator need only handle the end I) of the plunger, and also that the needle is conveniently arranged for service.
- the inner wall of the cup and the perimeter of the plunger could be unthreaded; but these parts are preferably threaded, substantially as shown.
- a cement injector comprising the cement cup provided with a discharge nozzle, a plunger for ejecting the cement, and a needle for the purpose set forth arranged to work through an opening in the plunger, substantially as described.
- a cement injector comprising the cement cup provided with a discharge nozzle, a plunger for ejecting thecement, a needle for the- 3.
- a cement injector comprising the cement cup having a discharge nozzle, alplunger for ejecting the cement, and a threaded needle arranged to work within a threaded bore in the plunger, substantially as and for the pur-- pose set forth.
- a cement injector comprising thecement cu-p A havi-n g a nozzle a the plunger provided with an enlarged end 12 and having a bore from end to end, and the needle arranged to 15 work within such bore of the plunger, substantially as described.
Description
Patented Oct. 22, 1895.
UNITED STATES PATENT OFF CE.
CHARLES e. PAGE, oE CHICAGO, ILLINOIS.
CEMENT-INJECTOR FOR REPAIRING PNEUMATIC TIRES.
SPECIFICATION forming part of Letters Patent No. 548,268, dated October 22, 1895. Application filed my 9, I895. Serial No. 555,361. (Nomodelfi To all whom it may concern..-
Be it known that I, CHARLES G. PAGE, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented a certain new and useful Improvement in Cement-Injectors for Repairing Pneumatic Tires, of which the following is a specification.
My invention relates to cement-injectors such as described in Letters Patent of the United States to Ernest W.Young, No. 537,099, dated April 9, 1895.
The object of my invention is to avoid reversing the plunger and thereby prevent the fingers of the user from coming in contact with such cement as may be left on the same, and, further, to provide an arrangement whereby the needle can be in position for use without reversing the plunger; also, to arrange the parts so that they can, when not in use, be protected from dust.
To the attainment of the foregoing and other useful ends, I provide, in connection with the cement-cup having a discharge-nozzle, a plunger having a bore in which the needle is arranged to work, so that when the plunger is to be moved in a direction to force the cement through the discharge-nozzle the needle can be moved back and out of the latter.
In the accompanying drawings, Figure 1 represents in side elevation a cement-injector embodying my invention. Fig. 2 represents the same in central longitudinal section. Fig. 3 is a like view showing the cup filled with cement and the plunger in position to be moved inwardly, the needle being drawn back. Fig. at is a central longitudinal section of the device with the bore through the plunger and the needle, both threaded.
The cement-cup A is provided with a small tubular discharge-nozzle a. The plunger B works within the cement-cup, and preferably the inner wall of the cup 7 and the perimeter of the plunger are correspondingly screwthreaded, so that the plunger can be screwed into and out of the cup. The plunger is provided with a centrally-arranged bore or passage b, through which the needle 0 is arranged to work. Preparatory to inserting the discharge-nozzle into a pneumatic tire, the nee= dle will be in position to form a sharp point for the nozzle, as in Figs. 1, 2, and 4.. After the nozzle has been introduced into the tire the operator will remove the plunger from the cup, drop a small quantity of cement into the latter, draw back the needle, as in Fig. 3, and introduce the plunger within the cup, so as to cause the cement to be ejected through the nozzle.
Any suitable stop device can be provided for limiting the extent to which the needle can be drawn back. For example, the needle can be formed with a reduced portion 0, so as to provide it with a shoulder c, which will abut against a shoulder b at one end of the bore 1) in the plunger.
As another form of stop, broadly considered, the needle and the bore through the plunger can be correspondingly threaded, as in Fig. 4, so that the needle can be screwed back and forth, as may be desired.
When not in use, the plunger can be screwed down, as in Figs. 1, 2, and 3, and the needle can be pushed or screwed in,so as to terminate short of the end of the nozzle, thereby avoiding a sharp point at the end of the latter and permitting the rider to carry the device in his pocket, if he so desires. Just before use, however, a slight movement given to the needle will cause its point to project from the discharge-nozzle. The plunger is also desirably provided with an enlarged head or end 19 which will fit against the receiving end of the cup when the plunger is fully pushed or screwed into the same, thereby protecting the plunger from dust. The needle can also be provided with a cap or head 0 It will be seen that in using the device the operator need only handle the end I) of the plunger, and also that the needle is conveniently arranged for service. The inner wall of the cup and the perimeter of the plunger could be unthreaded; but these parts are preferably threaded, substantially as shown.
hat I claim as my invention is- 1. A cement injector comprising the cement cup provided with a discharge nozzle, a plunger for ejecting the cement, and a needle for the purpose set forth arranged to work through an opening in the plunger, substantially as described.
2. A cement injector comprising the cement cup provided with a discharge nozzle, a plunger for ejecting thecement, a needle for the- 3. A cement injector comprising the cement cup having a discharge nozzle, alplunger for ejecting the cement, and a threaded needle arranged to work within a threaded bore in the plunger, substantially as and for the pur-- pose set forth.
4. A cement injector comprising thecement cu-p A havi-n g a nozzle a the plunger provided with an enlarged end 12 and having a bore from end to end, and the needle arranged to 15 work within such bore of the plunger, substantially as described.
CHARLES G. PAGE. Witnesses:
ll/IARGARET M. WAGNER, A. F. DURAND.
Publications (1)
Publication Number | Publication Date |
---|---|
US548268A true US548268A (en) | 1895-10-22 |
Family
ID=2617011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US548268D Expired - Lifetime US548268A (en) | Charles g |
Country Status (1)
Country | Link |
---|---|
US (1) | US548268A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013697A (en) * | 1959-01-21 | 1961-12-19 | Gill Wilbur | Mixing and dispensing device |
-
0
- US US548268D patent/US548268A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013697A (en) * | 1959-01-21 | 1961-12-19 | Gill Wilbur | Mixing and dispensing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4643562B2 (en) | ampoule | |
US753968A (en) | Device for applying liquids to the scalp. | |
US2672141A (en) | Spray bottle with irremovable head | |
US548268A (en) | Charles g | |
US1400954A (en) | Combined brush and supply-holder | |
US1009980A (en) | Air-pressure cork. | |
US951160A (en) | Syringe. | |
US388029A (en) | Syringe | |
US531133A (en) | Combined stopper and filler for bottles | |
US1164430A (en) | Syringe. | |
US603045A (en) | Repair device for pneumatic tires | |
US1489414A (en) | Powder-distributing brush | |
US1415887A (en) | Ice pick | |
US715290A (en) | Device for cleaning hypodermic needles. | |
US590607A (en) | Cement-injector for pneumatic tires | |
US2265972A (en) | Comb | |
US616572A (en) | William iierrick | |
US982727A (en) | Safety hat-pin. | |
US1324672A (en) | Twine-cutter | |
US594520A (en) | And thomas a | |
US1434342A (en) | Cork stopper for thermos bottles and the like | |
US537099A (en) | Cement-injector for repairing pneumatic tires | |
US1206694A (en) | Bottle. | |
US854618A (en) | Oil or gasolene can. | |
US1117208A (en) | Cream-massage device. |