US1841270A - Decapping tool - Google Patents
Decapping tool Download PDFInfo
- Publication number
- US1841270A US1841270A US431710A US43171030A US1841270A US 1841270 A US1841270 A US 1841270A US 431710 A US431710 A US 431710A US 43171030 A US43171030 A US 43171030A US 1841270 A US1841270 A US 1841270A
- Authority
- US
- United States
- Prior art keywords
- cap
- tool
- frame
- screw
- teeth
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
Definitions
- Qur invention relates to an improved decapping tool, and has as its objective to .provide a tool for the removal of both screw-caps and friction-caps from bottles, jars and other,
- It consists of a frame having an aperture of converging straightedges, along one of which edges we dispose a fixed gripping strip orv element having a biting," preferably sawtoothed, edge, having raking teeth the other edge of said aperture carrying a sliding element, having humps arranged to center a screw-cap between them, the sliding element being arranged to carry the screw-cap 1nto I -biting engagement with 'the gripping element, said biting engagement serving to hold the cap against rotation, whereupon the container is twisted to unscrew it from the cap.
- FIG. 1 is a plan view of a tool embodying our invention, mounted in a wall-bracket.
- Fig. 2 is a front elevation of the same.
- Fig. 3 is a plan view of' said tool, belng so used as a hand-lever in remov ng a friction-' cap.
- the frame A is apertured to produce the converging opposed inner straight edges 2 and 3 and the hook 4 is formed on one of the outer ed es of said frame A.
- the gripping element 5 is fixedly mounted; I have shown 1t as being mounted removably by means of screws 6.
- the inner edge of the gripping element 5 is from its container.
- Fig. 1 we have illustrated said screw-cap B in proper engagement with the tool for the purpose of unscrewing and removing said cap B.
- the tool 1s removed from its seat in the wall-bracket 8 and used as a hand- I tool, the hump 4 engaging the friction-cap C,
- a decapping tool comprising a frame
- a decapping tool comprising a frame,,100
- attaching means on the frame for reversible engagement with a fixed support said frame being apertured to provide converging opposed inner straight edges, toothed gripping elements carried by the straight edges, the teeth of one element raked in a direction opposite from the teeth of the other gripping element, one gripping element being slidable to grip an object between the two gripping elements, and the frame bein reversible to on ago an object therein against movement eit er in a clockwise or anti-clockwise direction.
Description
Patented Jan. 12 1932 l UNITED STATES PATENT, OFFICE WALTER 1a Ansomon Am cam. vncx, or sun. LOUIS, mesons-.1
nncarrme r001.
Application-filed February 27, 1930. Serial No. 431,710.
Qur invention relates to an improved decapping tool, and has as its objective to .provide a tool for the removal of both screw-caps and friction-caps from bottles, jars and other,
g containers.
It consists of a frame having an aperture of converging straightedges, along one of which edges we dispose a fixed gripping strip orv element having a biting," preferably sawtoothed, edge, having raking teeth the other edge of said aperture carrying a sliding element, having humps arranged to center a screw-cap between them, the sliding element being arranged to carry the screw-cap 1nto I -biting engagement with 'the gripping element, said biting engagement serving to hold the cap against rotation, whereupon the container is twisted to unscrew it from the cap.
For use in removing a friction cap, we form a hook on one of the outer ed es of said frame which enables the tool to e used as a hand-lever for the removal of such caps.
I Drawings In the drawings- Fig. 1 is a plan view of a tool embodying our invention, mounted in a wall-bracket.
Fig. 2 is a front elevation of the same. Fig. 3 is a plan view of' said tool, belng so used as a hand-lever in remov ng a friction-' cap.
Description The frame A is apertured to produce the converging opposed inner straight edges 2 and 3 and the hook 4 is formed on one of the outer ed es of said frame A. Upon the face of the i rame A the gripping element 5 is fixedly mounted; I have shown 1t as being mounted removably by means of screws 6.
The inner edge of the gripping element 5 is from its container.
shown, with twin humps 13-13, the projecting edge of each of said humps 131-3 con sisting of saw-teeth 14, which teeth 14 are raked in the opposite direction to that of the raking of the teeth 7 on the gripping element 5. The cleats 9 extend in o posite directions from the upper and lower faces of the frame A, so that the frame A may be reversed in the wall-bracket 8 to perform the opposite functions of screwing and unscrewing the screw cap B. In Fig. 1 we have illustrated said screw-cap B in proper engagement with the tool for the purpose of unscrewing and removing said cap B. When it is desired to use the tool for the purpose of seating the cap 05 ,B, the frame A is reversed in the wall-bracket v 8, the screw-cap B is again seated within the tool and rotated in the direction indicated by the arrow in Fig. 2 to screw the cap securely in place. A
When it is desired to remove afriction-cap from a container, the tool 1s removed from its seat in the wall-bracket 8 and used as a hand- I tool, the hump 4 engaging the friction-cap C,
to pry said cap C from its seat, the apphca- 7 tion being-as shown in Fig. 3.
As is well known in the practical use of screw-caps, such screw-caps are frequently seated so firmly upon the containers when delivered to the consumer, as to make the re 0 moval of the screw-cap a matter of great difficult Bymeans of our invention it'ismade possi le to secure a bite upon the screw-cap which will enable it to be readily unscrewed Various modifications of the illustrated form of our invention maybe effected without departure from our actual invention as defined in the appended claims.
We claimv 00 1. A decapping tool comprising a frame,
attaching means on the frame for reversible engagement with a fixed support, said frame being apertured to provide converging opposed inner straight edges, a fixed toothed a5v gripping element on one straight edge, and a slidable gripping element on the other .straighted e, said slidable elementhaving a pair of toot ed humps.
2. A decapping tool comprising a frame,,100
attaching means on the frame for reversible engagement with a fixed support, said frame being apertured to provide converging opposed inner straight edges, toothed gripping elements carried by the straight edges, the teeth of one element raked in a direction opposite from the teeth of the other gripping element, one gripping element being slidable to grip an object between the two gripping elements, and the frame bein reversible to on ago an object therein against movement eit er in a clockwise or anti-clockwise direction.
In testimony whereof we have hereunto aflixed our si atures 3 I W LTER E. AESCHBACH.
CARL WICK;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US431710A US1841270A (en) | 1930-02-27 | 1930-02-27 | Decapping tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US431710A US1841270A (en) | 1930-02-27 | 1930-02-27 | Decapping tool |
Publications (1)
Publication Number | Publication Date |
---|---|
US1841270A true US1841270A (en) | 1932-01-12 |
Family
ID=23713101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US431710A Expired - Lifetime US1841270A (en) | 1930-02-27 | 1930-02-27 | Decapping tool |
Country Status (1)
Country | Link |
---|---|
US (1) | US1841270A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458329A (en) * | 1945-03-24 | 1949-01-04 | Edward N Archer | Clamp for applying and removing jar covers |
US3760657A (en) * | 1971-06-28 | 1973-09-25 | Trixco Inc | Jar cap remover |
US4085632A (en) * | 1977-01-04 | 1978-04-25 | Kap-Key, Inc. | Screw cap opener |
US5546831A (en) * | 1993-09-24 | 1996-08-20 | Grant, Deceased; Katherine M. | Gripping system for rotary objects |
US5836221A (en) * | 1997-04-17 | 1998-11-17 | Hystead; Jeff | Pill bottle cap removal device |
DE19916198A1 (en) * | 1998-07-23 | 2000-02-03 | Wilhelm Schaefer | Opener for tight screw caps has a body with a V-shaped opening with a fixed and a moving toothed rail at the sides of the opening to grip the screw cap |
US8281689B2 (en) * | 2009-11-12 | 2012-10-09 | Pier Giorgio Laportella | Tightening device |
US20160304330A1 (en) * | 2015-04-18 | 2016-10-20 | Henri Claude Cardinal | Bottle and jar lid opener |
US20170043990A1 (en) * | 2014-08-07 | 2017-02-16 | John Bargetto | Below The Bead Foil Cutter |
US9630824B1 (en) | 2014-04-21 | 2017-04-25 | Paul F Roth | Appliance for opening screw and twist type containers |
US10544025B1 (en) | 2014-04-21 | 2020-01-28 | Paul F. Roth | Appliance for opening screw and twist type containers |
USD927281S1 (en) * | 2020-09-21 | 2021-08-10 | Marjorie Wood Hamlin | Twist, turn, and pry device |
-
1930
- 1930-02-27 US US431710A patent/US1841270A/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458329A (en) * | 1945-03-24 | 1949-01-04 | Edward N Archer | Clamp for applying and removing jar covers |
US3760657A (en) * | 1971-06-28 | 1973-09-25 | Trixco Inc | Jar cap remover |
US4085632A (en) * | 1977-01-04 | 1978-04-25 | Kap-Key, Inc. | Screw cap opener |
US5546831A (en) * | 1993-09-24 | 1996-08-20 | Grant, Deceased; Katherine M. | Gripping system for rotary objects |
US5836221A (en) * | 1997-04-17 | 1998-11-17 | Hystead; Jeff | Pill bottle cap removal device |
DE19916198C2 (en) * | 1998-07-23 | 2000-08-31 | Wilhelm Schaefer | Screw cap opener |
DE19916198A1 (en) * | 1998-07-23 | 2000-02-03 | Wilhelm Schaefer | Opener for tight screw caps has a body with a V-shaped opening with a fixed and a moving toothed rail at the sides of the opening to grip the screw cap |
US8281689B2 (en) * | 2009-11-12 | 2012-10-09 | Pier Giorgio Laportella | Tightening device |
US9630824B1 (en) | 2014-04-21 | 2017-04-25 | Paul F Roth | Appliance for opening screw and twist type containers |
US10544025B1 (en) | 2014-04-21 | 2020-01-28 | Paul F. Roth | Appliance for opening screw and twist type containers |
US20170043990A1 (en) * | 2014-08-07 | 2017-02-16 | John Bargetto | Below The Bead Foil Cutter |
US10138104B2 (en) * | 2014-08-07 | 2018-11-27 | John Bargetto | Below the bead foil cutter |
US20160304330A1 (en) * | 2015-04-18 | 2016-10-20 | Henri Claude Cardinal | Bottle and jar lid opener |
USD927281S1 (en) * | 2020-09-21 | 2021-08-10 | Marjorie Wood Hamlin | Twist, turn, and pry device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1841270A (en) | Decapping tool | |
US1913906A (en) | Screw cap jar wrench | |
US1974856A (en) | Combination instrument | |
US1707804A (en) | Kitchen utensil | |
US1913535A (en) | Jar opener | |
US2599968A (en) | Bottle cap lifter with pivoted arms | |
US941865A (en) | Device for removing bottle-caps. | |
US2167217A (en) | Ice cream can holder, lifter, and scraper | |
US1739457A (en) | Bottle opener | |
US511039A (en) | Harrow-tooth socket | |
US1037792A (en) | Bottle closure or stopper. | |
US1361639A (en) | Vacuum-jar opener | |
US921250A (en) | Can-opener. | |
US1567950A (en) | Combination can opener and sealer | |
US2304997A (en) | Culinary implement | |
US1324586A (en) | Ertitt-jab | |
US1033382A (en) | Closure for jars and the like. | |
US1548519A (en) | Device for removing closures from bottles | |
DE338024C (en) | Closure for the filler neck of fuel containers | |
US1887669A (en) | Fruit jar glass tightener | |
US778593A (en) | Closure for bottles or the like. | |
US1219971A (en) | Can-opener. | |
DE611569C (en) | Closure for hot water bottles, ice packs, etc. like | |
GB190511613A (en) | A New or Improved Device for Facilitating the Removal of Screw Stoppers from Bottles and the like, and Means for Securing the same in Position. | |
US1529311A (en) | Fruit-jar tool |