SE415245B - CELL PACKAGING FOR DENTAL ROOT INSTRUMENTS - Google Patents
CELL PACKAGING FOR DENTAL ROOT INSTRUMENTSInfo
- Publication number
- SE415245B SE415245B SE7710128A SE7710128A SE415245B SE 415245 B SE415245 B SE 415245B SE 7710128 A SE7710128 A SE 7710128A SE 7710128 A SE7710128 A SE 7710128A SE 415245 B SE415245 B SE 415245B
- Authority
- SE
- Sweden
- Prior art keywords
- cell
- instrument
- constriction
- instruments
- strip
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/02—Protective casings, e.g. boxes for instruments; Bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
- B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
- B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5855—Peelable seals
-
- 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
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
- B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D2575/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
- B65D2575/3209—Details
- B65D2575/3218—Details with special means for gaining access to the contents
- B65D2575/3245—Details with special means for gaining access to the contents by peeling off the non-rigid sheet
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Packages (AREA)
Description
-7710128f-5 att ta ut ett instrument behöver endast en dragremsa avlägsnas och det önskade instrumentet för tandbehandlingen är åtkomligt. To remove an instrument, only one pull strip needs to be removed and the desired instrument for dental treatment is accessible.
Av ekonomiska skäl skall den styva och lämpligen genomskinliga plastbottenfolien ha flera, bredvid varandra liggande celler, som lämpligen utföres genom dragpressning. När de sterila instrumenten placerats i cellerna läggs en täckfolie, helst en aluminiumfolie, ö- ver bottenfolien och förenas lufttätt med denna över de klistrings- zoner som omger cellerna. Detta sker lämpligen genom varmpressning.For economic reasons, the rigid and suitably transparent plastic bottom foil should have several, adjacent cells, which are suitably made by tensile pressing. When the sterile instruments have been placed in the cells, a cover foil, preferably an aluminum foil, is laid over the bottom foil and joined airtightly thereto over the adhesive zones surrounding the cells. This is conveniently done by hot pressing.
Sträcker sig täckfolien över samtliga celler, så delas den efter pressningen upp i enskilda dragremsor, vilka sedan kan avlägsnas var för sig och oberoende av varandra, så att varje cell kan öppnas utan att intilliggande förslutning skadas. Öppnandet av cellerna underlät- tas väsentligt om dragremsorna i ena ändan har en greppflik som ej är förenad med bottenfolien. För att denna greppflik ej heller under press skall häfta mot bottenfolien är den senare här försedd med en avbärande noppa. Den lösa greppfliken blir härigenom lätt att komma amW a ' Det har visat sig lämpligt att begränsa dragremsornas öpp- ningslängd till att endast motsvara längden på instrumentets grepp- del, för att undvika att instrumentet av misstag trillar ut ur en öppnad cell. Denna begränsning av draglängden kan uppnås genom för- stärkt vidhäftning i den del av dragremsan som ej skall avlägsnas eller genom att anbringa en barriär på dragremsan.If the cover foil extends over all the cells, it is divided after pressing into individual drawing strips, which can then be removed separately and independently of each other, so that each cell can be opened without damaging the adjacent closure. The opening of the cells is considerably facilitated if the pull strips at one end have a grip tab which is not connected to the bottom foil. In order for this grip tab not to adhere to the bottom foil under pressure either, the latter is provided here with a supporting knob. The loose grip tab thus becomes easy to reach amW a 'It has been found appropriate to limit the opening length of the pull straps to only correspond to the length of the grip part of the instrument, in order to avoid the instrument accidentally falling out of an opened cell. This limitation of the drawbar length can be achieved by reinforced adhesion in the part of the drawstring strip which is not to be removed or by applying a barrier to the drawstring strip.
Genom skåror mellan cellerna resp klistringszonerna markeras förpackningens cellindelning och därigenom underlättas urvalet av instrumenten.Through notches between the cells or the gluing zones, the cell division of the package is marked and thereby the selection of the instruments is facilitated.
Det har visat sig särskilt fördelaktigt att förse förvarings- cellerna med en strypnings- eller insnörningszon på ett efter det förpackade instrumentet avpassat ställe, för att på så vis förhind- ra att instrumentet förskjuts. Därigenom kan även känsliga instru- mentspetsar skyddas mot påfrestningar, som kan uppstå under trans- de port eller i andra sammanhang.It has proved particularly advantageous to provide the storage cells with a throttling or constriction zone in a place adapted to the packaged instrument, in order thus to prevent the instrument from being displaced. In this way, sensitive instrument tips can also be protected against stresses, which can occur during transports or in other contexts.
Ytterligare detaljer och kännetecken för uppfinningen framgår av följande beskrivning på ett utförandeexempel av en uppfinning en- ligt ritningen, som i fig 1 visar en vy sedd framifrån, i fig 2 ett snitt längs linjen II - II i fig 1, samt i fig 3 en sidovy.Further details and features of the invention appear from the following description of an embodiment of an invention according to the drawing, which in Fig. 1 shows a view seen from the front, in Fig. 2 a section along the line II - II in Fig. 1, and in Fig. 3 a sidovy.
Cellförpackningen består av en bottenfolie 1 med minst en, dock helst flera parallellt liggande förvaringsceller 2 för instru- lmenten. Då denna bottenfolie i regel lämpligen består av genomskin- 7710128-5 lig plast utformas dessa förvaringsceller genom dragpressning av bottenfolien. Förvaringscellerna 2 omges av klistringszoner 3. Dessa klistringszoner är plana och har lämpligen präglad yta för att för- höja vidhäftningsförmàgan. Hela bottenfolien med alla sina förva- ringsceller övertäckes med en enda täckfolie 5. Denna bildar en luft- tät förbindning med klistringszonerna 3 och tillsluter därmed varje enskild cell 2 med sitt instrument lufttätt, d v s sterilt. Lämpli- gen användes en metallfolie, t ex aluminium, som täckfolie. Alla an- vända material skall vara av sådan beskaffenhet att sterilitet ga- ranteras.The cell package consists of a bottom foil 1 with at least one, but preferably several parallel storage cells 2 for the instruments. As this bottom foil generally suitably consists of transparent plastic, these storage cells are formed by tensile pressing of the bottom foil. The storage cells 2 are surrounded by adhesive zones 3. These adhesive zones are flat and have a suitably embossed surface to increase the adhesiveness. The entire bottom foil with all its storage cells is covered with a single cover foil 5. This forms an airtight connection with the adhesive zones 3 and thus closes each individual cell 2 with its instrument airtight, i.e. sterile. Suitably a metal foil, eg aluminum, is used as the cover foil. All materials used must be of such a nature that sterility is guaranteed.
Täckfolien 5 varmpressas på bottenfolien, sedan de sterila in- strumenten placerats i förvaringscellerna 2. Mellan klistringszonen och täckfolien erhålles därigenom en fast och säker fog, som å andra sidan kan dras upp igen. För att täckfolien även skall kunna dras bort från endast en förvaringscell, är den uppdelad i dragremsor 8 genom en skiljelinje 7 mellan förvaringscellerna. På så vis är det möjligt att från hela cellförpackningen ta ut varje instrument för sig ur dess förvaringscell utan att därmed skada tillslutningen av den intilliggande cellen.The cover foil 5 is hot-pressed on the bottom foil, after the sterile instruments have been placed in the storage cells 2. A firm and secure joint is thereby obtained between the adhesive zone and the cover foil, which on the other hand can be pulled up again. In order that the cover foil can also be pulled away from only one storage cell, it is divided into tension strips 8 by a dividing line 7 between the storage cells. In this way, it is possible to remove each instrument from its entire cell package separately from its storage cell without thereby damaging the closure of the adjacent cell.
För att underlätta avdragningen av de enskilda dragremsorna 8 har såväl bottenfolien 1 som dragremsorna 8 förlängningar 10 resp greppflikar 11, som vid 3' når utanför klistringszonerna 8. För att de enskilda dragremsornas 8 greppflikar 11 ej skall häfta mot bot- tenfoliens 8 förlängningar 10 och därigenom försvåra âtkomligheten och avlägsnandet av dragremaorna är förlängningarna 10 försedda med avbärande noppor 12.To facilitate the peeling off of the individual pull strips 8, both the bottom foil 1 and the pull strips 8 have extensions 10 and grip tabs 11, respectively, which at 3 'reach outside the adhesive zones 8. In order that the grip tabs 11 of the individual pull strips 8 do not adhere to the bottom foil 8 thereby complicating the accessibility and removal of the pull straps, the extensions 10 are provided with supporting studs 12.
Det har vidare visat sig lämpligt att vidtaga åtgärder, som förhindrar ett fullständigt bortdragande av dragremsorna 8. Lämpli- gast inskränkes denna begränsade draglängd till det genom den streck- ade linjen 17 markerade övre avsnittet 18, som åtminstone bör omfat- ta ett område motsvarande instrumentets greppdel (ej inritad). För att begränsa denna draglängd kan vidhäftningen förstärkas mellan dragremsan 8 och bottenfolien 1 i det undre avsnittet 191 exempelvis genom användandet av ett effektivare lim. En annan enkel lösning går ut på att fixera draglängdens gräns 17 genom att förse dragremsan 8 med en barriär 20 i form av ett band, en remsa, ett blad el dyl (fig 3). Det duger gott att som barriär helt enkelt använda en påklistrad remsa, som sträcker sig över hela cellförpackningen. En sådan barriär kan samtidigt användas för reklam- eller identifikationstext. Av-It has further proved appropriate to take measures which prevent a complete removal of the traction strips 8. This limited traction length is suitably limited to the upper section 18 marked by the dashed line 17, which should cover at least one area corresponding to the instrument. grip part (not drawn). To limit this draw length, the adhesion between the draw strip 8 and the bottom foil 1 in the lower section 191 can be strengthened, for example by the use of a more effective adhesive. Another simple solution is to fix the limit 17 of the pull length by providing the pull strip 8 with a barrier 20 in the form of a band, a strip, a blade or the like (Fig. 3). It is good enough to simply use a glued strip as a barrier, which extends over the entire cell package. Such a barrier can also be used for advertising or identification text. Of-
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7710128A SE415245B (en) | 1977-09-09 | 1977-09-09 | CELL PACKAGING FOR DENTAL ROOT INSTRUMENTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7710128A SE415245B (en) | 1977-09-09 | 1977-09-09 | CELL PACKAGING FOR DENTAL ROOT INSTRUMENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7710128L SE7710128L (en) | 1979-03-10 |
SE415245B true SE415245B (en) | 1980-09-22 |
Family
ID=20332220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7710128A SE415245B (en) | 1977-09-09 | 1977-09-09 | CELL PACKAGING FOR DENTAL ROOT INSTRUMENTS |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE415245B (en) |
-
1977
- 1977-09-09 SE SE7710128A patent/SE415245B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7710128L (en) | 1979-03-10 |
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Legal Events
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NUG | Patent has lapsed |
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