NO126183B - - Google Patents
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- Publication number
- NO126183B NO126183B NO16084665A NO16084665A NO126183B NO 126183 B NO126183 B NO 126183B NO 16084665 A NO16084665 A NO 16084665A NO 16084665 A NO16084665 A NO 16084665A NO 126183 B NO126183 B NO 126183B
- Authority
- NO
- Norway
- Prior art keywords
- ferromagnetic
- marking
- magnetic
- frame
- help
- Prior art date
Links
- 230000005294 ferromagnetic effect Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000005291 magnetic effect Effects 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
Magnetisk markerings ta vie. Magnetic marking take vie.
Oppfinnelsen vedrører en magnetisk anordnet tavle for statistikk, planer, orientering eller for lære- og undervisnings-øyemed. The invention relates to a magnetically arranged board for statistics, plans, orientation or for learning and teaching purposes.
Det er fra tidligere kjent å benytte små magneter for markering av bestemte formål, f. eks. for datokalendere hvor der under et papirark på hvilket månedsdagen er trykket, ligger en jernblikkplate, og hvor en liten magnet daglig forflyttes til den neste dag. Videre kjennes lignende innret-ninger for automobilkjøre-skoler for å gjen-gi kjøretøyers plasering i et gateplan, far-tøyets posisjon på et kart e.l. It is previously known to use small magnets for marking specific purposes, e.g. for date calendars where there is an iron tin plate under a sheet of paper on which the day of the month is printed, and where a small magnet is moved daily to the next day. Furthermore, similar devices are known for driving schools to reproduce the location of vehicles in a street plan, the position of the vessel on a map, etc.
Mere spesielt angitt angår oppfinnelsen en magnetisk markeringstavle for statistikk, planer og orientering såvel som for lære- og undervisningsøyemed hvor det på et ferromagnetisk underlag kan anbringes små magneter for markering, idet det ferromagnetiske underlag består av en bøyelig folie på hvilken det ved hjelp av et klebe-stoff er anbrakt et jernpulversjikt såvel som den av papir eller tekstil utførte gra-fiske gjengivelse. More specifically, the invention relates to a magnetic marking board for statistics, plans and orientation as well as for teaching and learning purposes, where small magnets can be placed on a ferromagnetic substrate for marking, the ferromagnetic substrate consisting of a flexible foil on which, by means of a adhesive is applied to an iron powder layer as well as the graphic reproduction made of paper or textile.
Det som kjennetegner oppfinnelsen er først og fremst at den ferromagnetiske folie, hvorpå markeringstegnene skal anbringes er utskiftbart anordnet i en ramme hvis enkelte lister har vinduer for å oppta koordinat-angivelse og om nødvendig er beskyttet ved en derover-spent gjennomsiktig kunststoff-folie, som kan spennes ut stramt over det ferromagnetiske innlegg, fortrinnsvis ved hjelp av på hverandre anbringbare deler av rammen forsynt f. eks. med not og fjær. What characterizes the invention is primarily that the ferromagnetic foil, on which the markings are to be placed, is replaceably arranged in a frame whose individual strips have windows to record coordinates and, if necessary, is protected by a transparent plastic foil stretched over it, which can be stretched out tightly over the ferromagnetic insert, preferably with the help of parts of the frame that can be attached to each other, provided e.g. with tongue and groove.
Et ytterligere kjennetegn ved oppfin- A further characteristic of invent-
nelsen er at markeringstegnene består av magnetiske kjeder eller slanger, eller av tråder innfuktet med magnetjernpasta eller av to magneter forbundet med hverandre ved hjelp av en tråd som kan anvendes som loddsnor. The point is that the markings consist of magnetic chains or hoses, or of wires moistened with magnetic iron paste or of two magnets connected to each other by means of a wire that can be used as a soldering iron.
Oppfinnelsen er illustrert på vedføye-de tegninger. Fig 1 viser en statistikktavle. I en ramme 1 er der anordnet et ferromagnetisk underlag. I sidelisten for rammen 1 er det vinduer 3 for betegnelser for abscisse og ordinat. På de punkter i koordinatsystemet som skal markeres er der i det viste eksem-pel anbragt i og for seg kjente små runde magneter som tilsvarende gjengir kurven som skal fremstilles. Magnetlegemer i form av slanger eller kjeder som omtalt ovenfor og vist på fig. 2 vil i mange tilfeller med fordel istedenfor kunne anvendes. Ved rammens nedre kant er der anordnet små kasser 5 for oppbevaring av de forskjellige magneter. Fig. 12; viser tre utførelsesformer for magneter ifølge oppfinnelsen. Det vises magneter i form av en kjettinglenke, en tråd innsatt med magnet-jernpasta og en slange fylt med magnetjernpulver. The invention is illustrated in the attached drawings. Fig 1 shows a statistics table. A ferromagnetic substrate is arranged in a frame 1. In the side list for frame 1, there are windows 3 for designations for abscissa and ordinate. At the points in the coordinate system that are to be marked, in the example shown, small round magnets known in and of themselves are placed which correspondingly reproduce the curve to be produced. Magnetic bodies in the form of hoses or chains as mentioned above and shown in fig. 2 will in many cases advantageously be used instead. At the lower edge of the frame, there are arranged small boxes 5 for storing the various magnets. Fig. 12; shows three embodiments of magnets according to the invention. Magnets are shown in the form of a chain link, a wire inserted with magnetic iron paste and a hose filled with magnetic iron powder.
I fig. 3 er det ferromagnetiske underlag 17 innlagt i den nedre del av en dobbelt-ramme 13. På den øvre ramme 14 er det utspent en beskyttelsestolle 15, som kun er fastklebet langs de ytre kanter. I listen for rammen 14 er der tatt ut en not 19, mens der i basisplatens 13 ramme er en tilsvarende fjær 18. Når den øvre ramme ved hjelp av leddstengene 20 svinges ned mot basisrammen 13, trykkes fjæren 18 opp i noten 19 og trykker derved folien 15, som In fig. 3, the ferromagnetic substrate 17 is embedded in the lower part of a double frame 13. On the upper frame 14, a protective toll 15 is stretched, which is only glued along the outer edges. In the molding for the frame 14, a groove 19 has been taken out, while in the frame of the base plate 13 there is a corresponding spring 18. When the upper frame is swung down towards the base frame 13 with the help of the joint rods 20, the spring 18 is pressed up into the groove 19 and thereby presses foil 15, which
ligger over noten 19, inn i denne, slik at lies above note 19, into it, so that
folien strammes ut. I den sammenklappede the foil is stretched. In the folded
stilling blir den øvre rammedel festet helt position, the upper frame part is completely fixed
til den undre rammedel ived hjelp av en to the lower frame part using a
låseanordning 21. Derved sikres at beskyt-telsestollen 15 ligger stramt an mot det locking device 21. This ensures that the protective seat 15 rests tightly against it
ferromagnetiske underlag 18. Dette er ube-tinget nødvendig da luftblærer som ellers ferromagnetic substrates 18. This is absolutely necessary as air bubbles as otherwise
ville kunne danne seg mellom folien 15 og would be able to form between the foil 15 and
det ferromagnetiske sjikt, vil da kunne vir-ke uheldig på de små magneters vedheft-ning. I fig. 3 er vinduene i rammens lister the ferromagnetic layer, could then have an adverse effect on the adhesion of the small magnets. In fig. 3 are the windows in the frame's mouldings
sløyfet for oversiktens skyld. looped for clarity.
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964F0044664 DE1544499B2 (en) | 1964-12-10 | 1964-12-10 | REACTIVE COLORS |
DEF0045310 | 1965-02-20 | ||
DEF0045796 | 1965-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO126183B true NO126183B (en) | 1973-01-02 |
Family
ID=27210405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO16084665A NO126183B (en) | 1964-12-10 | 1965-12-09 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT280933B (en) |
NO (1) | NO126183B (en) |
YU (1) | YU32171B (en) |
-
1965
- 1965-12-09 NO NO16084665A patent/NO126183B/no unknown
- 1965-12-10 AT AT00286/68A patent/AT280933B/en not_active IP Right Cessation
- 1965-12-10 YU YU207165A patent/YU32171B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT280933B (en) | 1970-04-27 |
YU32171B (en) | 1974-06-30 |
YU207165A (en) | 1973-12-31 |
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