Method for the production of a pacifier teat
AssigneeMam Babyartikel Gesellschaft M.B.H.
InventorPeter Rohrig
Life of this patent
Estimating the term…
Abstract
Method for the production of a pacifier teat and pacifier teat with a suction section forming a cavity, to which suction section a shaft adjoins, wherein an elastic hollow body having suction section and the shaft is pre-formed in an injection or in a dipping process and opposite wall sections of the pre-formed hollow body are connected with each other in the region of the shaft.
Claims8
A method for the production of a pacifier teat with a closed-walled suction section forming a cavity and with a shaft adjoining the suction section, comprising:
- pre-forming an elastic hollow body of the teat with the suction section and the shaft in an injection or in a dipping process, the pre-formed hollow body having an elastic restoring force and having opposite wall sections in the region of the shaft which are unconnected and distant to each other defining an opening at the end of the shaft,
- inserting a linear element through the opening into the pre-formed hollow body, until the linear element runs through the opening into the cavity formed by the suction section, for producing a pacifier with at least one channel in the region of the shaft connecting the cavity with the opening, and thereafter
- pressing against each other said opposite wall sections of the pre-formed hollow body with each other in the region of the shaft while the linear element is inserted in the pre-formed hollow body, wherein application of pressure and connecting of said opposite wall sections occur only in a region of said opposite wall sections to be connected, and
- connecting said opposite wall sections where a jawbone or tooth abutment by an infant occurs in use apart from said channel which remains open, such that by means of the connection of the opposite wall sections the elastic restoring force of the hollow body is eliminated in the shaft region, wherein the linear element is arranged within the hollow body and said opposite wall sections are connected with each other in the region of said opposite wall sections.
A method for the production of a pacifier teat with a closed-walled suction section forming a cavity and with a shaft adjoining the suction section, comprising:
- pre-forming an elastic hollow body of the teat with the suction section and the shaft in an injection or in a dipping process, the pre-formed hollow body having an elastic restoring force and having opposite wall sections in the region of the shaft which are unconnected and distant to each other defining an opening at the end of the shaft, wherein at least one channel-shaped depression is formed, extending from the cavity of the suction section through the shaft towards said opening, and thereafter
- pressing against each other said opposite wall sections of the pre-formed hollow body with each other in the region of the shaft while a linear element is inserted in the pre-formed hollow body, wherein application of pressure and connecting of said opposite wall sections occur only in a region of said opposite wall sections to be connected, and
- connecting said opposite wall sections where a jawbone or tooth abutment by an infant occurs in use apart from said channel-shaped depression which remains open, such that by means of the connection of the opposite wall sections the elastic restoring force of the hollow body is eliminated in the shaft region, wherein the linear element is arranged within the hollow body and said opposite wall sections are connected with each other in the region of said opposite wall sections,
- wherein a whole portion of said channel-shaped depression extending from the cavity of the suction section through the shaft towards said opening remains open.
Dependencies are inferred from the claim text.