CH86170A - Closure on cans. - Google Patents
Closure on cans.Info
- Publication number
- CH86170A CH86170A CH86170DA CH86170A CH 86170 A CH86170 A CH 86170A CH 86170D A CH86170D A CH 86170DA CH 86170 A CH86170 A CH 86170A
- Authority
- CH
- Switzerland
- Prior art keywords
- cover plate
- recessed
- bottom part
- cans
- protective cover
- Prior art date
Links
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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/404—Details of the lines of weakness
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
- B65D17/46—Wires, strings or the like, e.g. rip cords
- B65D17/462—Tearing-strips or -wires
- B65D17/464—Tearing-strips or -wires with tongues or tags for engagement by slotted keys
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0071—Lower closure of the 17-type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
YerSchluss au Konservenbüchsen. Gegenstand vorliegender Erfindung ist ein VerschlulS an Konservenbüchsen, bei welcbenn vorerst ein Schutzdeckel mittelst eines als Hebel benützbaren Organres abgehoben wird, um einen versenkten Bodenteil einer Deckel platte der Büchse freizulegen.
Der Erfindungs gegenstand ist dadurch gekennzeichnet, daL) auf diesem versenkten Bodenteil der Deckel platte eine das Blech schwächende, in sich geschlossene Rinne eingewalzt ist, von wel cher ein Teil den halben Umfang der ver senkten Bodenfläche entlang läuft, während der andere eine von zwei geradlinig verlau fenden Stücken der Rinne flankierte abge stumpfte Spitze bildet, wobei an dieser Spitze ein mittelst Schlüssels erfassbarer Lappen angelötet ist.
Auf beiliegender Zeichnung ist ein Aus führungsbeispiel des Erfindungsgegenstandes dargestellt; darin ist: Fig. 1 ein senkrechter Mittelschnitt durch eine Büchse mit aufgesetztem Schutzdeckel, und Fig. 2 eine Draufsicht auf die Büchse bei abgehobenem Schutzdeckel. In der Zeichnung ist die Büchse mit 1 bezeichnet.
Darauf ist in üblicher Ausfüh- rungsforen eine einen versenkten Bodenteil 5 aufweisende Deckelplatte 2 aufgelötet und in diese Versenkung ein Schutzdeckel 3 cinge- prel,')t, dessen verstärkter Rand über- eine be sondere Randleiste 4 der Deckelplatte vor steht, so dass er mittelst eines als Hebel be nutzbaren Organes, wie einer Klinge oder eines i#liinzstiicl,#es, leicht abgehoben werden kaiirr.
Der Boden dieses Schutzdeckels lässt zwischen sich und dem versenkten Bodenteil der Deckelplatte 2 einen Zwischenraum frei. In derer versenkten Bodenteil 5 der Deckel platte ist eine das Blech schwächende, in sich geschlossene Rinne eingewalzt. Ein Teil derselben läuft den halben Umfang der ver senkten Bodenfläche entlang, der andere Teil bildet eine von zwei geradlinig verlaufenden Stücken der Rinnt: flankierte, abgestumpfte Spitze.
Ani der abgestumpften Spitze ist ein Blechlappen 7 aufgelötet, der umgelegt im Zwischenraume zwischen Schutzdeckelboden und versenktem Bodenteil 5 der Deckelplatte Platz findet und beirre Offnen der Büchse aufgebogen und mittelst Schlüssels gefasst werden kann, bei aufgesetztem Schutzdeckel aber verdeckt ist.
Wird die erwähnte Rinne d an ovalen Büchsen angebracht, so liegen die Endpunkte der halben Umkreislinie zweckmässig auf der kleinen Achse des Ovals.
Close up on cans. The subject of the present invention is a closure on cans, in which a protective cover is first lifted off by means of an organ that can be used as a lever in order to expose a recessed bottom part of a cover plate of the can.
The subject of the invention is characterized in that on this recessed bottom part of the cover plate a self-contained channel weakening the sheet metal is rolled in, one part of which runs along half the circumference of the lowered bottom surface, while the other one of two in a straight line Running pieces of the gutter flanked abge blunt tip, with a flap that can be grasped by means of a key is soldered to this tip.
On the accompanying drawing, an exemplary embodiment of the subject invention is shown; therein: FIG. 1 is a vertical central section through a bushing with a protective cover put on, and FIG. 2 is a plan view of the bushing with the protective cover lifted off. The bushing is denoted by 1 in the drawing.
A cover plate 2 having a recessed bottom part 5 is soldered onto this, and a protective cover 3, whose reinforced edge protrudes over a special edge strip 4 of the cover plate, so that it is centered an organ that can be used as a lever, such as a blade or an i # liinzstiicl, # es, can be easily lifted off.
The base of this protective cover leaves a gap between it and the recessed base part of the cover plate 2. In the recessed bottom part 5 of the cover plate is a sheet-weakening, self-contained channel rolled. Part of the same runs half the circumference of the sunken bottom surface along, the other part forms one of two rectilinear pieces of the gutter: flanked, blunt tip.
A sheet metal tab 7 is soldered to the blunt tip, which can be folded over in the space between the protective cover base and the recessed base part 5 of the cover plate and, when the socket is opened, can be bent up and gripped with a key, but is covered when the protective cover is on.
If the mentioned channel d is attached to oval bushings, the end points of the half circumferential line suitably lie on the minor axis of the oval.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH86170T | 1920-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH86170A true CH86170A (en) | 1920-08-02 |
Family
ID=4342678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH86170D CH86170A (en) | 1920-07-03 | 1920-01-19 | Closure on cans. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH86170A (en) |
-
1920
- 1920-01-19 CH CH86170D patent/CH86170A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH86170A (en) | Closure on cans. | |
| DE513827C (en) | Bag with a tongue to open | |
| DE431831C (en) | Tear-open packaging | |
| CH87330A (en) | Closure on cans. | |
| DE29265C (en) | Ice pack closure | |
| DE350144C (en) | Latch lock for boxes with sliding lids | |
| DE593794C (en) | Automatic closure for the ventilation openings of cable well covers | |
| DE1713485U (en) | KEY TO OPEN CANS WITH Tear-off lines. | |
| DE337419C (en) | Bolt under the action of a closing and an opening spring | |
| DE350857C (en) | Two-part sliding bolt for doors | |
| DE374306C (en) | Split electric flashlight sleeve | |
| DE629289C (en) | Attachment of a double-armed, swing-up opening lever to the lid of a tin can | |
| DE351627C (en) | Oars, especially for water running shoes | |
| AT109211B (en) | Jar lid made of sheet metal with a cylindrical rim. | |
| DE393456C (en) | Door key | |
| DE419755C (en) | Neck box with loose lid | |
| DE374509C (en) | Arrangement for picking up logs or the like by self-gripper | |
| DE598289C (en) | Tin can with a tear lever | |
| DE419340C (en) | Can opener | |
| DE333933C (en) | Quarter turn made of sheet metal by pressing and drawing | |
| DE539411C (en) | Lid closure for troughs, especially for accumulator troughs | |
| DE514704C (en) | Can sealing tape | |
| DE614931C (en) | Bottle cap | |
| CH117536A (en) | Can opener. | |
| DE334095C (en) | Can opener |