A packaging unit (13) comprises a blister unit (1) with cavities (5) forming receiving chambers (6) accommodating a fill material, particularly a pharmaceutical active substance formulation, and a support unit (7) that supports the blister unit (1) and is releasably attached thereto, of a size corre
A packaging unit (13) comprises a blister unit (1) with cavities (5) forming receiving chambers (6) accommodating a fill material, particularly a pharmaceutical active substance formulation, and a support unit (7) that supports the blister unit (1) and is releasably attached thereto, of a size corresponding to the blister unit (1). The blister unit (1) has at least one locking opening (3) and the support unit (7) forms a support shell (12) that surrounds the blister unit (1) with a raised edge (8), at least one fastening element (10a, 10b) of said support shell (12) protruding from the base surface (9) thereof and engaging into the locking opening (3) and holding the blister unit (1) removably clamped in the support shell (12).
대표청구항▼
1. A packaging unit, comprising: a blister unit (1) with cavities (5) forming receiving chambers (6) accommodating a fill material including a pharmaceutical active substance formulation, and at least one locking opening (3) forming at least one aperture through the blister unit,a support unit (7) t
1. A packaging unit, comprising: a blister unit (1) with cavities (5) forming receiving chambers (6) accommodating a fill material including a pharmaceutical active substance formulation, and at least one locking opening (3) forming at least one aperture through the blister unit,a support unit (7) that supports the blister unit (1) and is releasably attached thereto, of a size corresponding to the blister unit (1) and forming a support shell (12) that surrounds the blister unit (1) with a raised edge (8), and at least one fastening element (10a, 10b) protruding from a base surface (9) of the support shell (12), wherein:the at least one fastening element (10a, 10b) non-destructively and releasably engages the at least one locking opening (3) and holds the blister unit (1) clamped in the support shell (12),the at least one fastening element (10a, 10b) forms a flexible, elastically movable mechanism and includes a peripheral portion (11a, 11b) that is flexible, elastically movable, and sized and shaped to abut an inner edge of the at least one locking opening (3) to non-destructively and releasably engage the blister unit (1) clamped in the support shell (12),the at least one fastening element (10a, 10b) is arranged to be reachable and capable of being pressed down at the same time via a user's finger or fingers of one hand, andthe at least one fastening element (10a, 10b) flexes and is released from its locking position in engagement with the at least one locking opening (3) of the blister unit (1) by the application of pressure by the user's finger or fingers. 2. The packaging unit according to claim 1, characterised in that the blister unit (1) has two spaced-apart holes (3a) forming the locking openings (3) and the support unit (7) has two fastening elements (10a, 10b). 3. The packaging unit according to claim 1, characterised in that the at least one fastening element has a flange portion that engages behind an edge of the at least one locking opening (3) after passing through said opening. 4. The packaging unit according to claim 1, characterised in that the at least one fastening element has two depressable elastic clamping tongues protruding from the base surface (9) of the support unit (7). 5. The packaging unit according to claim 1, characterised in that the blister unit (1) comprises a carrier film (4) within which the cavities (5) are disposed and a top film (15) on the carrier (4) overlying the cavities (5). 6. The packaging unit according to claim 5, characterised in that the blister unit (1) is held in the support shell (12) with the top film (15) facing the base surface (9) of the support unit (7). 7. The packaging unit according to claim 1, characterised in that the carrier film (4) is produced by a deep-drawing or thermoforming process. 8. The packaging unit according to claim 1, characterised in that the support unit (7) is produced from plastics by an injection moulding process. 9. The packaging unit according to claim 1, characterised in that the blister unit (1) and the support unit (7) are components of a wallet. 10. A method of producing a packaging unit, comprising: filling a blister card unit (1) with fill material,providing the blister card unit (1) with at least one locking opening by stamping out at least one locking opening (3a), forming at least one aperture through the blister card unit (1), andplacing the locking opening (3) over a corresponding fastening element (10a, 10b) of a shell-shaped support unit (7) made of plastics, which forms a clamping holder, such that the packaging unit includes:the blister unit (1) with cavities (5) forming receiving chambers (6) accommodating the fill material including a pharmaceutical active substance formulation,the support unit (7) that supports the blister unit (1) and is releasably attached thereto, of a size corresponding to the blister unit (1) and forming a support shell (12) that surrounds the blister unit (1) with a raised edge (8), and the at least one fastening element (10a, 10b) protruding from a base surface (9) of the support shell (12), wherein:the at least one fastening element (10a, 10b) non-destructively and releasably engages the at least one locking opening (3) and hold the blister unit (1) removably clamped in the support shell (12),the at least one fastening element (10a, 10b) forms a flexible, elastically movable mechanism and includes a peripheral portion (11a, 11b) that is flexible, elastically movable, and sized and shaped to abut an inner edge of the at least one locking opening (3) to non-destructively and releasably engage the blister unit (1) clamped in the support shell (12),the at least one fastening element (10a, 10b) is arranged to be reachable and capable of being pressed down at the same time via a user's finger or fingers of one hand, andthe at least one fastening element (10a, 10b) flexes and is released from its locking position in engagement with the at least one locking opening (3) of the blister unit (1) by the application of pressure by the user's finger or fingers. 11. The method according to claim 10, characterised in that two spaced-apart holes (3a) are punched in the blister unit (1) and these are each placed over the fastening element (10a, 10b) protruding from the base surface (9) of the support unit (7). 12. The packaging unit according to claim 1, characterised in that the fixing and arrangement of the blister unit (1) on the support unit (7) provides a childproof packaging unit in that, in order to take out the pharmaceutical active substance formulation from the blister unit (1), the blister unit (1) must first be removed from the support unit (7).
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