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(11) | EP 0 249 911 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A device for the controlled delivery of pasty substances |
(57) This invention relates to a delivering device for pasty substances, in particular
depilatory waxes, in which a reservoir-applicator (10, 12) has a delivery slot (14)
controlled by a freely rotatable knurled roller (16). The device comprises a cover
element (18) with a shaped survace (20) for covering the delivery slot (14) and with
supporting surfaces (24) for maintaining the device in a vertical position with its
delivering head (12) down. |