NO770669L - ENH} NDS SKJ {REAPPARAT. - Google Patents
ENH} NDS SKJ {REAPPARAT.Info
- Publication number
- NO770669L NO770669L NO770669A NO770669A NO770669L NO 770669 L NO770669 L NO 770669L NO 770669 A NO770669 A NO 770669A NO 770669 A NO770669 A NO 770669A NO 770669 L NO770669 L NO 770669L
- Authority
- NO
- Norway
- Prior art keywords
- rail
- pusher
- cutting
- slot
- knife
- Prior art date
Links
- 210000003813 thumb Anatomy 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/006—Hand knives with one or more detachable blades specially adapted for using razor blades as blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nonmetal Cutting Devices (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Description
"Enhånds skjæreapparat"."One-handed cutting device".
Den foreliggende oppfinnelse angår et enhånds skjæreapparat. Hensikten med oppfinnelsen er å skaffe et apparat av denne art som spesielt egner seg til å åpne emballasje-beholdere, idet et hjørne av beholderen kan skjæres bort ved hjelp av apparatet. Spesielt er det i den forbindelse tenkt på såkalte "Tetrapack"-beholdere som benyttes som emballasje for væsker som melk eller fruktsaft. The present invention relates to a one-handed cutting device. The purpose of the invention is to provide an apparatus of this kind which is particularly suitable for opening packaging containers, as a corner of the container can be cut away with the aid of the apparatus. In particular, so-called "Tetrapack" containers, which are used as packaging for liquids such as milk or fruit juice, are being thought of in this connection.
Ifølge oppfinnelsen er apparatetkarakterisert veden skinne som har en i lengderetningen forløpende skjæresliss og ved den ene ende har en tommelstøtteplate, og en skyver som har sidegrep og er glidende ført på skinnen samt har en kniv hvis skjærekant rager skrått inn i slissen. According to the invention, the device is characterized by a wooden rail which has a cutting slot running longitudinally and at one end has a thumb support plate, and a pusher which has a side grip and is slidably guided on the rail and has a knife whose cutting edge protrudes obliquely into the slot.
Ytterligere trekk og fordeler ved den foreliggende oppfinnelse vil fremgå av tegningen,.som viser et utførelsesek-sempel på apparatet ifølge oppfinnelsen. Fig. 1 viser et enhånds skjæreapparat ifølge oppfinnelsen i oppriss. Further features and advantages of the present invention will be apparent from the drawing, which shows an exemplary embodiment of the apparatus according to the invention. Fig. 1 shows a one-handed cutting device according to the invention in elevation.
Fig. 2 er et snitt etter linjen II-II på fig. 1.Fig. 2 is a section along the line II-II in fig. 1.
Fig. 3 er et snitt etter linjen III-III på fig. 1 og viser skyveren sett fra enden. Fig. 4 viser apparatet sett fra den ende hvor tommel-støtteplaten befinner seg. Fig. 3 is a section along the line III-III in fig. 1 and shows the pusher seen from the end. Fig. 4 shows the device seen from the end where the thumb support plate is located.
På tegningen er skinnen generelt betegnet med 1, skyveren med 2 og kniven med 3. Skinnen har en skjæresliss 11 og en tommelstøtteplate 12. På den side av apparatet som er vist på fig. 1/og som utgjør forsiden, er skinnen forsynt med en f jaer list 13 som tjener som føring for skyveren. Kniven 3, hvis nedre ende har føring i et spor 14, glir langs den hoved-sakelig plane bakside av skinnen. En kant 15 ved den ene ende av skinnen og en skulder 16 ved den motsatte ende danner anslag som begrenser bevegelsen av skyveren 2. Endestillingene av skyveren er antydet på fig. 1 med stiplede linjer. In the drawing, the rail is generally denoted by 1, the pusher by 2 and the knife by 3. The rail has a cutting slot 11 and a thumb support plate 12. On the side of the apparatus shown in fig. 1/and which forms the front, the rail is provided with a f jaer strip 13 which serves as a guide for the pusher. The knife 3, the lower end of which is guided in a groove 14, slides along the generally flat back side of the rail. An edge 15 at one end of the rail and a shoulder 16 at the opposite end form stops which limit the movement of the pusher 2. The end positions of the pusher are indicated in fig. 1 with dashed lines.
På forsiden er skinnen forsterket med en ribbe 17 som deler seg i to på stedet for skjæreslissen. On the front, the rail is reinforced with a rib 17 which splits in two at the place of the cutting slot.
Skyveren er utført i to deler. Hver del 21, 22 er forsynt med et sidegrep i form av en knast 23. I delen 22 er der til-dannet en utsparing for kniven 3. I delen 21 er der utformet en utsparing 24 med et spor 25 svarende til profilen for skinnen og fjæren 13. De to deler 21, 22 av skyveren er forbundet med hinannen ved hjelp av skruer 6. The pusher is made in two parts. Each part 21, 22 is provided with a side grip in the form of a knob 23. In part 22, a recess is formed for the knife 3. In part 21, a recess 24 is formed with a groove 25 corresponding to the profile of the rail and the spring 13. The two parts 21, 22 of the pusher are connected to each other by means of screws 6.
Kniven har form av et barberblad med to skjæreegger. Der anvendes et såkalt gulvbeleggblad som er tykkere enn de barberblad som idag er vanlige. Da bare halve lengden av den ene skjærekant anvendes ved skjæringen, kan bladet utnyttes godt, idet det kan skifte mellom fire forskjellige stillinger inntil skjæreeggene er sløve over hele sin lengde. The knife has the shape of a razor blade with two cutting edges. A so-called floor covering blade is used which is thicker than the shaving blades that are common today. As only half the length of one cutting edge is used when cutting, the blade can be used well, as it can change between four different positions until the cutting edges are dull over their entire length.
Til belysning av den måte apparatet skal betjenes på, er en del av en hånd som betjener apparatet, vist med tynne linjer på fig. 1. To illustrate the manner in which the apparatus is to be operated, part of a hand operating the apparatus is shown in thin lines in fig. 1.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH254476A CH597989A5 (en) | 1976-03-02 | 1976-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO770669L true NO770669L (en) | 1977-09-05 |
Family
ID=4236181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO770669A NO770669L (en) | 1976-03-02 | 1977-02-28 | ENH} NDS SKJ {REAPPARAT. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52106184A (en) |
AT (1) | AT348894B (en) |
CA (1) | CA1040408A (en) |
CH (1) | CH597989A5 (en) |
DE (1) | DE2705026A1 (en) |
DK (1) | DK45077A (en) |
ES (1) | ES455995A1 (en) |
FI (1) | FI770312A (en) |
FR (1) | FR2342827A1 (en) |
IT (1) | IT1082153B (en) |
NL (1) | NL7702163A (en) |
NO (1) | NO770669L (en) |
SE (1) | SE7701893L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214504A1 (en) * | 1982-04-20 | 1983-11-03 | Friedhelm 4200 Oberhausen Bergermann | Apparatus for cutting wall coverings, carpet flooring and tiles |
WO1989012532A1 (en) * | 1988-06-24 | 1989-12-28 | Hot Roller Laminating Co. (Melb.) Pty. Ltd. | Cutter devices |
CN105773722A (en) * | 2016-05-11 | 2016-07-20 | 蔡锦霞 | Cutter device |
CN108438395B (en) * | 2016-08-22 | 2020-05-19 | 漳浦新时代农业开发有限公司 | Flexible unpacking device |
-
1976
- 1976-03-02 CH CH254476A patent/CH597989A5/xx not_active IP Right Cessation
-
1977
- 1977-01-31 FI FI770312A patent/FI770312A/fi not_active Application Discontinuation
- 1977-02-03 DK DK45077A patent/DK45077A/en unknown
- 1977-02-07 DE DE19772705026 patent/DE2705026A1/en not_active Withdrawn
- 1977-02-17 ES ES455995A patent/ES455995A1/en not_active Expired
- 1977-02-21 SE SE7701893A patent/SE7701893L/en unknown
- 1977-02-22 IT IT48148/77A patent/IT1082153B/en active
- 1977-02-28 FR FR7705815A patent/FR2342827A1/en not_active Withdrawn
- 1977-02-28 AT AT133177A patent/AT348894B/en not_active IP Right Cessation
- 1977-02-28 NO NO770669A patent/NO770669L/en unknown
- 1977-03-01 CA CA272,903A patent/CA1040408A/en not_active Expired
- 1977-03-01 NL NL7702163A patent/NL7702163A/en unknown
- 1977-03-02 JP JP2259377A patent/JPS52106184A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7702163A (en) | 1977-09-06 |
DK45077A (en) | 1977-09-03 |
ES455995A1 (en) | 1978-02-16 |
DE2705026A1 (en) | 1977-09-08 |
FR2342827A1 (en) | 1977-09-30 |
AT348894B (en) | 1979-03-12 |
CA1040408A (en) | 1978-10-17 |
JPS52106184A (en) | 1977-09-06 |
IT1082153B (en) | 1985-05-21 |
ATA133177A (en) | 1978-07-15 |
SE7701893L (en) | 1977-09-03 |
FI770312A (en) | 1977-09-03 |
CH597989A5 (en) | 1978-04-28 |
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