WO1992005091A1 - Enveloppe de support d'informations - Google Patents

Enveloppe de support d'informations Download PDF

Info

Publication number
WO1992005091A1
WO1992005091A1 PCT/CH1991/000199 CH9100199W WO9205091A1 WO 1992005091 A1 WO1992005091 A1 WO 1992005091A1 CH 9100199 W CH9100199 W CH 9100199W WO 9205091 A1 WO9205091 A1 WO 9205091A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
slipcase
guide
slide
information
Prior art date
Application number
PCT/CH1991/000199
Other languages
German (de)
English (en)
Inventor
Lawrence N. Ehrsam
Original Assignee
Ehrsam Lawrence N
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
Application filed by Ehrsam Lawrence N filed Critical Ehrsam Lawrence N
Publication of WO1992005091A1 publication Critical patent/WO1992005091A1/fr

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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/54—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles of special shape not otherwise provided for
    • B65D85/544—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles of special shape not otherwise provided for for gramophone records
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
    • G11B33/0411—Single disc boxes
    • G11B33/0422—Single disc boxes for discs without cartridge
    • G11B33/0427—Single disc boxes for discs without cartridge comprising centre hole locking means

Definitions

  • the invention relates to a case or packaging for an audiovisual information carrier, in particular a so-called compact disc.
  • the known cases for compact discs consist of three interconnected parts, one of which can be referred to as the disc carrier. This is clamped in a second, so-called back part. Between these two parts, the clear information sheet shows the pinched information sheet.
  • the back part has a device in the form of two holes, which serve to fasten the lid.
  • the actual lid, the third part has two pins that correspond to the holes in the back part.
  • the cover is able to hold an information booklet at the same time - thanks to four or six semicircular overhanging lobes. '
  • the shell as a whole is sensitive, especially in the area of the hinges that hold the lid and back together. Handling with regard to opening and removing the compact disc proves to be impractical. Also, the replacement of a damaged cover by a new one is only possible with great effort, in particular by transferring the information sheet from the damaged to a new cover.
  • the invention has for its object to provide such a shell that does not have these disadvantages. According to the invention, this is achieved by a casing of the type mentioned at the outset, which is distinguished by the fact that it consists of an outer housing and a slipcase guided therein for receiving the information carrier.
  • the information sources (booklet or booklet, information sheet) are inserted into the housing in the conventional format.
  • Fig. 1 is a plan view of a housing with an inserted slipcase
  • FIG. 2 shows a section along the line A-A of FIG. 1
  • FIG. 3 shows a section along the line B-B of FIG.
  • Fig. 4 is a plan view of a slipcase
  • Fig. 6 is a section along the line D-D of Fig. 4, but with a slider inserted with a compact disc
  • Fig. 7 is a plan view of an alternative embodiment of a slider
  • Fig. 8 is a plan view of an alternative embodiment of a housing
  • Fig. 9 is a plan view of another alternative form of the slide with tab
  • FIG. 10 is a front view of the slider of FIG. 7th
  • Fig. 11 is a section along the line E-E of Fig. 8, but with the slipcase inserted
  • Fig. 12 is a section along the line F-F of Fig. 8, but with an inserted slipcase with compact disc
  • FIG. 13 is a side view taken along line G-G of FIGS. 7 and 9
  • Fig. 17 is a plan view of the central guide
  • the cover shown in Fig. 1 in top view and in Fig. 2 and 3 in section according to an embodiment of the invention serves to accommodate a compact disc 1, for which the usual abbreviation CD is used in the following description.
  • the CD case consists of a housing 2 and a slipcase 3.
  • the housing 2 consists of a bottom 4, side walls 5, a rear wall 6 and a top surface 7.
  • Both ends of the guide rails 8 are fastened to the rear wall in order to increase the stability.
  • the guide rails 8 serve to accommodate the slide 3.
  • the guide rails are longer in relation to the top surface and thus protrude. This excess length serves to guide the information booklet during insertion.
  • the guide tabs or tongues 9 are provided for receiving an information booklet. This is
  • Guide tabs or tongues are integrally connected to the guide rails 8.
  • the surfaces of the guide tabs facing the top surface 7 are chamfered towards the open side of the housing 2 so that the information booklet slides more easily over the following tabs when inserted.
  • the slipcase 3 is shown in Figs. 4-6. It consists of a bottom surface 10, which has a symmetrically arranged circular recess 11 of the size of the CD 1 to be recorded. Along the side edges, the slipcase has webs 12 which are positioned perpendicular to the floor surface 10 and which are provided with projections 13 projecting inwards. The approaches have the same slope on their undersides as the guide rails 8 of the housing. These approaches 13 serve to guide the slide 3 in the housing. The bottom is narrower than the diameter of the CD in the middle part, ie between the middle lugs, to allow easy removal of the CD. On its front side, the slipcase has a front wall 14 which, when pushed in, closes the front opening of the housing.
  • the front wall has two vertical slots in the upper half.
  • the counterpart is an extension of the lid surface and is used to center and guide the information booklet when it is inserted into the housing. Two rectangular incisions can be seen in the lower area. The counterpart is that. Stopper on the case back, which prevent a complete separation when pulled out. The area in between is the widest. Together with the upper edge, it serves to grip the slide when opening. By slightly lifting the slide, the increase on the front side is overcome and a separation is achieved.
  • the central guide 15 serves to guide the CD 1 when inserting it.
  • the central guide is circular with the edge rounded to the surface. The CD is therefore inevitably guided into the correct position by sliding it over this rounded edge.
  • the central guide has four runners on the lower part. These prevent the lower side of the CD from lying completely on the slipcase.
  • platform-shaped elevations 16 are provided which, when the drawer 3 is largely pulled out, serve as a support surface for the information booklet in order to facilitate its insertion.
  • the surfaces of the ridges 16 are slightly higher than the tapered surfaces of the guide tabs 9 in order to insert the
  • the housing 2 is welded together from two parts, the cover 7 on the one hand and the lower part from the bottom 4, side walls 5 and rear wall 6.
  • the side walls each have two rectangular attachments that are used to guide the lid when welding.
  • the rear area i.e. in the corner point of the side walls and back wall there is a welding rib on both sides. They are used for ultrasonic welding with the lid.
  • the depth of the bottom is basically that of the lid or the side walls.
  • Two projections in the width of the front wall protrude. Because they are higher than the floor surfaces, they form an obstacle for the slipcase when extended.
  • the bottom is slightly beveled at the front edge. When closed, the front wall of the drawer protrudes minimally. This makes gripping easier.
  • the cover shown in FIGS. 7 and 8 in top view and in section in FIG. 11 also serves to hold a CD.
  • the CD case consists of a housing 2 and a slipcase 3.
  • the slipcase 3 is shown in FIG. 7. It consists of a bottom surface which has a symmetrically arranged circular recess 17 of the size of the CD 1 to be recorded.
  • the slipcase has two stepped reinforcements 18 which serve as sliding strips. These strips are in their middle area interrupted to make it easier to remove the CD.
  • the slipcase On its front side, the slipcase has a front wall 19 which, when pushed in, closes the front opening of the housing.
  • the front wall has an extension 20.
  • the front wall extension 20 of the front wall 19 is interrupted in the middle part in order to enable the CD 1 to be removed.
  • a central guide 21 is arranged in its center on the bottom of the slide. The central guide 21 serves to guide the CD 1 when inserting it.
  • the housing 2 shown in top view in FIG. 8 consists of a bottom 22, side walls 23, a rear wall 24 and a top surface 25.
  • the bottom 22 is characterized in that it has an excess length compared to the side walls 23 and the top surface 25. This serves for the placement of the slide 3 before insertion.
  • guide rails 26 and 27 can be seen, which are integrally connected to the cover surface and are arranged along the side walls 23 parallel to the latter. Both guide rails 26 and 27 are fastened with their ends to the rear wall 24 in order to increase the stability.
  • the guide rails 26 serve to receive the slide 3 and correspond to the sliding strips 18.
  • the guide rails 27 are provided which protrude through cutouts in the cover surface 25 and the opening in order to facilitate the insertion of the information booklet.
  • the space between the guide rails 26 and the side walls 23 is used to hold the information sheet that is inserted.
  • a strip 28, attached to the bottom 22, on the one hand prevents the information sheet from falling out when the drawer 3 is pulled out, and on the other hand forms a stop to prevent a complete separation between the housing 2 and the slipcase 3 by a stopper 29.
  • Fig. 9 shows another alternative form of the slider. This has a tab 30 which is fastened elastically against the CD 1 to the bottom. It serves to remove CD 1 when opening the case. When the cover is closed, the tab 30 is pressed down by means of the central guide 21.
  • Fig. 10 shows the front wall 19 of the slide 3 in the view. It is attached to the guide rails 26 and 27. It corresponds to the opening of the housing. In order to enable the cover to be closed, the front wall 19 has a cutout 31 on the lower longitudinal side. The front wall extension 20 is fastened on the opposite long side.
  • FIG. 11 shows a section along the line E-E with the slipcase 3 inserted.
  • the bottom 22 is connected to the top surface 25 by means of side walls 23.
  • the strip 28 is flush with the edge of the bottom 22.
  • the guide rails 26 and 27 are fastened to the cover surface 25. One recognizes the space between the side walls 23, the bottom 22 and the guide rails 26, intended for the information sheet.
  • Fig. 12 shows a similar section along the line
  • FIG. 13 shows a view of the drawer 3.
  • the front wall 19 is fastened to the sliding strips 18 and to the bottom of the drawer 3.
  • a stopper 29 serves as a stop against the bar 28 when pulled out.
  • the CD 14 shows a section taken parallel to the view according to FIG. 13 along the line H-H.
  • the CD 1 is recognizable.
  • the CD 1 lies in the recess 17.
  • the stopper 29 abuts the strip 28 of the housing when the slide 3 is pulled out.
  • a central guide can be seen in the section along line JJ shown in FIG. 16.
  • the central guide 21 serves primarily to guide the CD 1 when it is inserted in the slipcase 3. It is circular and has four runners which form a support cross 32 for the CD.
  • the central guide has a rounded edge 33, which allows the CD to slide down, and a flat surface 34, which serves as a gripping point for pressing the tab 30 down.
  • this section again shows the depression 17. This serves to remove the CD 1. 17 shows the central guide with support cross in supervision.

Abstract

On décrit une enveloppe pour un support d'informations audiovisuelles, en particulier un disque compact, comportant un boîtier extérieur (2) et un emboîtage (3) recevant le support d'informations (1) et pouvant glisser à l'intérieur du boîtier.
PCT/CH1991/000199 1990-09-20 1991-09-19 Enveloppe de support d'informations WO1992005091A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH305090A CH682602A5 (de) 1990-09-20 1990-09-20 Tonträgerhülle.
CH3050/90-4 1990-09-20

Publications (1)

Publication Number Publication Date
WO1992005091A1 true WO1992005091A1 (fr) 1992-04-02

Family

ID=4247491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1991/000199 WO1992005091A1 (fr) 1990-09-20 1991-09-19 Enveloppe de support d'informations

Country Status (3)

Country Link
AU (1) AU8525991A (fr)
CH (1) CH682602A5 (fr)
WO (1) WO1992005091A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554386A (en) * 1986-07-03 1996-09-10 Advanced Magnetics, Inc. Delivery of therapeutic agents to receptors using polysaccharides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91057B1 (fr) * 2004-01-27 2005-07-28 Mike Michels CD boîtier avec chariot glissant.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702369A (en) * 1986-01-31 1987-10-27 Cinram Ltd./Ltee. Storage container for records or the like
EP0272042A2 (fr) * 1986-12-16 1988-06-22 Shape Inc. Boîte de rangement pour support d'enregistrement
US4771883A (en) * 1988-01-13 1988-09-20 Reynard Cvc, Inc. Article for storing digital laser disc devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702369A (en) * 1986-01-31 1987-10-27 Cinram Ltd./Ltee. Storage container for records or the like
EP0272042A2 (fr) * 1986-12-16 1988-06-22 Shape Inc. Boîte de rangement pour support d'enregistrement
US4771883A (en) * 1988-01-13 1988-09-20 Reynard Cvc, Inc. Article for storing digital laser disc devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554386A (en) * 1986-07-03 1996-09-10 Advanced Magnetics, Inc. Delivery of therapeutic agents to receptors using polysaccharides

Also Published As

Publication number Publication date
AU8525991A (en) 1992-04-15
CH682602A5 (de) 1993-10-15

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