EP0916110A1 - Emballage pour film de radiographie dentaire - Google Patents

Emballage pour film de radiographie dentaire

Info

Publication number
EP0916110A1
EP0916110A1 EP97932756A EP97932756A EP0916110A1 EP 0916110 A1 EP0916110 A1 EP 0916110A1 EP 97932756 A EP97932756 A EP 97932756A EP 97932756 A EP97932756 A EP 97932756A EP 0916110 A1 EP0916110 A1 EP 0916110A1
Authority
EP
European Patent Office
Prior art keywords
dental
packaging
protection cover
ray
ray film
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.)
Granted
Application number
EP97932756A
Other languages
German (de)
English (en)
Other versions
EP0916110B1 (fr
Inventor
Ulrich Welp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE29613485U external-priority patent/DE29613485U1/de
Application filed by Individual filed Critical Individual
Publication of EP0916110A1 publication Critical patent/EP0916110A1/fr
Application granted granted Critical
Publication of EP0916110B1 publication Critical patent/EP0916110B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
    • G03C3/003—Individual packages for X-ray film, e.g. for dental applications
    • 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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks

Definitions

  • the invention relates to a packaging for a dental X-ray film, which has a light protection cover which receives the dental X-ray film and is provided with two tear-open tabs, and an X-ray protection cover for a lead film which protects against X-rays.
  • Packaging of the above type is the subject of DE-A-44 46 247.
  • the light protection cover with the dental X-ray film is arranged in an easy-to-open X-ray protection cover.
  • This also contains the required lead foil.
  • This packaging ensures that the X-ray protective cover with the lead foil can be used again and again, so that only the light-protective cover has to be disposed of after the X-ray.
  • the recycling of the X-ray protective cover however presupposes that, like all dental cutlery, after each use it is first disinfected in liquid and then sterilized in an autoclave, which is often perceived as annoying.
  • the invention is based on the problem of designing a packaging of the above type in such a way that it is easy to handle and can be produced as inexpensively as possible and in which the proportion of material to be disposed of remains as low as possible after each use.
  • the light protection cover consists of a moisture-resistant material and the X-ray protection cover is provided by a provided on one side surface of the light protection cover. is formed by an additional wall surface, open to one side pocket of the light protection cover.
  • Such packaging is very inexpensive to manufacture because it consists of only three layers of material. Two of them are interconnected on all sides and enclose the dental X-ray film in a light-tight manner.
  • the third layer of material is the bag for the lead foil. You can insert the lead foil into it before each X-ray and remove it after the X-ray. As a result, the lead foil can be recycled again and again so that only the light protection cover with the bag attached to it has to be disposed of. It is also possible to insert several lead foils into the bag if you want a particularly high level of radiation protection.
  • the covering can be designed as a pocket or as a coating made of a temperature-resistant plastic.
  • the outer wall surface of the pocket for the lead foil consists of a transparent material. In this way, it can be seen with the eyes on which side the lead foil is located, so that an X-ray image ensures that the lead foil is on the side facing away from the X-ray device.
  • the packaging can be produced particularly inexpensively if it consists of polyethylene or polypropylene.
  • tear-open tabs are molded onto it in a known manner.
  • these tear-open tabs can have a double function and can additionally serve to form the pocket which is open on one side.
  • a preferred embodiment can be characterized in that the tear-open tabs are turned against a side surface of the light protection cover and are connected to the side surface on two sides to form the pocket.
  • the tear-open tabs may be folded over to opposite side surfaces of the light protection cover and to be connected to the respective side surface on two sides to form the pocket. In this way, an upwardly open pocket is created on two opposite sides. This makes it possible to insert a second X-ray film in the pocket that does not hold the lead foil, so that the packaging according to the invention can also be used for double exposures.
  • Fig.l shows a first embodiment of the packaging after a first manufacturing step, seen from the front
  • FIGS. 1 and 2 shows a vertical section through the packaging according to Fig.l
  • 3 shows the packaging according to FIGS. 1 and 2 after its next manufacturing step, seen from the front
  • FIG. 3 shows a vertical section through the packaging according to FIG. 3,
  • FIGS. 1 to 4 shows a front view of the finished packaging according to FIGS. 1 to 4,
  • FIG. 7 shows a vertical section through a second embodiment of the finished packaging.
  • FIG. 1 shows two foils 9, 10 lying one on top of the other with an inserted dental X-ray film 2.
  • This can be a single foil which is folded over on the upper edge to form the foils 9, 10 lying on top of one another.
  • the areas of the foils 9, 10 which protrude downward over the dental X-ray film 2 form tear-open tabs 3, 4, which is additionally illustrated in FIG. 2.
  • FIGS. 5 and 6 show that a pocket 6 serves to hold a lead foil 7 and in this embodiment shape depending on the length of the tear tabs 3, 4 occupies only a portion of the height of the packaging.
  • FIG. 7 shows that the two ice flaps 3, 4 can also be turned over from the position shown in FIG. 2 to different side surfaces 12, 12a. Then a total of two pockets 6, 6a open at the top are created.
  • the upper edge of the respective tear-open tab 3, 4 can each be convexly curved upwards, so that it can be better gripped for tearing open.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Packages (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

L'invention concerne un emballage pour film de radiographie dentaire (2), présentant une enveloppe photoprotectrice (1) servant à abriter le film de radiographie dentaire (2) et pourvue de deux languettes déchirables (3, 4), ainsi qu'une enveloppe protégeant contre les rayons X destinée à une feuille de plomb protégeant contre les rayons X. L'enveloppe photoprotectrice (1) est constituée d'un matériau résistant à l'humidité. L'enveloppe protégeant contre les rayons X est formée par une poche (6), prévue sur une face latérale (12) de l'enveloppe photoprotectrice (1), produite par une face de paroi (5) supplémentaire et ouverte sur un côté.
EP97932756A 1996-08-03 1997-07-10 Emballage pour film de radiographie dentaire Expired - Lifetime EP0916110B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29613485U 1996-08-03
DE29613485U DE29613485U1 (de) 1996-08-03 1996-08-03 Verpackung für einen Zahnröntgenfilm
DE19634539 1996-08-27
DE19634539 1996-08-27
PCT/DE1997/001455 WO1998006004A1 (fr) 1996-08-03 1997-07-10 Emballage pour film de radiographie dentaire

Publications (2)

Publication Number Publication Date
EP0916110A1 true EP0916110A1 (fr) 1999-05-19
EP0916110B1 EP0916110B1 (fr) 2001-08-29

Family

ID=26028776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97932756A Expired - Lifetime EP0916110B1 (fr) 1996-08-03 1997-07-10 Emballage pour film de radiographie dentaire

Country Status (6)

Country Link
US (1) US6216870B1 (fr)
EP (1) EP0916110B1 (fr)
JP (1) JP2000515644A (fr)
AU (1) AU3619597A (fr)
DE (2) DE19780812D2 (fr)
WO (1) WO1998006004A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6827214B2 (en) * 2002-02-06 2004-12-07 Air Techniques, Inc. Barrier envelope for reusable photo-stimulable phosphor imaging plates
US6811312B2 (en) * 2002-02-08 2004-11-02 Schick Technologies, Inc. Dental x-ray positioning using adhesives
DE102004061021B4 (de) * 2004-12-18 2008-07-31 Schott Ag Verpackung für gestapelte großformatige Dünnglasscheiben
US7320204B2 (en) * 2005-02-02 2008-01-22 Air Techniques, Inc. Process and apparatus for encapsulating a photo-stimuable phosphor imaging plate within a barrier envelope and a barrier envelope therefore
BE1017430A3 (nl) * 2006-12-28 2008-09-02 Schuermans Jan Verpakking voor een rontgenfilm voor lascontrole.
CA2644998A1 (fr) * 2007-11-23 2009-05-23 Gerald Gestetner Enveloppe protectrice pour capteur radiographique
US9668709B2 (en) 2014-04-11 2017-06-06 The Tapemark Company Barrier envelope for an imaging plate
CN109051047B (zh) * 2018-09-12 2023-09-22 广西巨星医疗器械有限公司 一种牙科衬片纸包装机
USD963862S1 (en) 2021-07-06 2022-09-13 Dr. Howard S. Glazer Consulting Llc Strip of barrier envelopes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551673A (en) * 1968-04-08 1970-12-29 Harold Siegel Self-opening dental x-ray film pack
US3621993A (en) * 1969-11-19 1971-11-23 Philco Ford Corp Film pack structure
US3843041A (en) * 1972-08-28 1974-10-22 M Oliverius Cassette bag
BE806385A (nl) * 1973-10-23 1974-04-23 Agfa Gevaert Nv Verpakking voor rontgenfilms
US3941245A (en) 1974-03-25 1976-03-02 Oliverius Maynard F Sterile container for enclosing a contaminated article therein
JPH0410596Y2 (fr) * 1986-06-17 1992-03-16
DE8701308U1 (de) * 1987-01-28 1987-03-12 Fuhrmann, Andreas, Dr.med.dent., 2000 Hamburg Filmhalter für endodontische Zahnaufnahmen
US5170423A (en) 1992-03-05 1992-12-08 Yurosko John J Intra oral dental x-ray packet
DE4446247A1 (de) 1994-12-23 1996-06-27 Ehlers Welp Barbara Dr Med Den Verpackung für einen Zahnröntgenfilm und Vorrichtung zur Entwicklung des Zahnröntgenfilms

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9806004A1 *

Also Published As

Publication number Publication date
JP2000515644A (ja) 2000-11-21
DE59704468D1 (de) 2001-10-04
WO1998006004A1 (fr) 1998-02-12
DE19780812D2 (de) 1999-12-16
EP0916110B1 (fr) 2001-08-29
AU3619597A (en) 1998-02-25
US6216870B1 (en) 2001-04-17

Similar Documents

Publication Publication Date Title
EP0004932B1 (fr) Dispositif d'ouverture refermable dans la paroi d'un récipient d'emballage et procédé pour sa fabrication
DE1597175B2 (de) Rontgenfilmpack, insbesondere fur zahnmedizinische Zwecke
DE2007546A1 (fr)
DE2948914A1 (de) Behaelter
EP0916110B1 (fr) Emballage pour film de radiographie dentaire
EP0341532A1 (fr) Sac à poignée
EP0413094A1 (fr) Récipient
DE19649398A1 (de) In Film verpackte Artikel mit verbesserten Öffnungseigenschaften
DE3779493T2 (de) Packung fuer roentgenzahnfilm.
DE3408982C2 (fr)
DE9407655U1 (de) Kassette für Compact-Discs
DE8217384U1 (de) Behälter zur Aufnahme von Produkten, insbesondere Nahrungsmitteln
DE1432081B2 (fr)
EP0676336A2 (fr) Procédé de recouvrement du bord coupant d'une ouverture de récipient au moyen d'un recouvrement de protection
DE2140665A1 (fr)
DE8133613U1 (de) Loesbare Verbindung von zwei Folien aus steifem thermoplastischem Material deren eine den Boden und deren andere den Deckel einer Schachtel bilden
DE3037109A1 (de) Packung mit klappdeckelverschluss
DE3543930A1 (de) Schrumpfbare kabelmuffe
DE29613485U1 (de) Verpackung für einen Zahnröntgenfilm
DE2224236C3 (de) Faltschachtel mit einem Klarsichtfenster
DE3242305C2 (de) Behälter aus Kunststoff oder Leichtmetall
DE2903562A1 (de) Sammelbehaelter fuer medizinischen abfall
DE1597175C (de) Röntgenfilmpack, insbesondere für zahnmedizinische Zwecke
CH615636A5 (en) Packaging, especially for use in two-way traffic for forwarding medical test material
DE2759240A1 (de) Verpackung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990121

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20010111

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20010830

REF Corresponds to:

Ref document number: 59704468

Country of ref document: DE

Date of ref document: 20011004

ET Fr: translation filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060710

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060715

Year of fee payment: 10

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070710

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080916

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202