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公开(公告)号:US20220063170A1
公开(公告)日:2022-03-03
申请号:US17408822
申请日:2021-08-23
Applicant: KRONES AG
Inventor: Bernhard Sternkopf , Thomas Hoellriegl , Florian Geltinger
Abstract: Provided is a method for treating plastic preforms, wherein the plastic preforms are transported in a row by a feed transport device and are separated by a separating device, wherein the separating device has a carrier which is rotatable with respect to a predetermined axis of rotation and has on its outer circumference a plurality of recesses for receiving the plastic preforms in a takeover area and which are equidistant from one another in a circumferential direction of the carrier, wherein the separating device transporting the plastic preforms separately along a predetermined transport path section, and wherein the separating device transferring the plastic preforms in a transfer area to a further transport device which transports the plastic preforms further at a predetermined transport speed. During a start-up process, the separating device increases a transport speed at which it conveys the plastic preforms from the takeover area to the transfer area.
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公开(公告)号:US10105872B2
公开(公告)日:2018-10-23
申请号:US15170969
申请日:2016-06-02
Applicant: KRONES AG
Inventor: Bernhard Sternkopf , Christian Mehlin , Christian Wittmann , Erik Blochmann , Florian Geltinger , Gerald Huettner , Joerg Neumann , Kevin Folger , Markus Summer , Martin Puettmann , Norbert Kindl , Roland Reiner , Thomas Rauschendorfer , Thomas Spitzer , Waldemar Suppes
Abstract: An apparatus for producing plastic containers is provided, comprising a heating device that heats plastic preforms, and including a shaping device provided downstream of this heating device in the transport direction of the plastic preforms, which shaping device shapes the plastic preforms into the plastic containers, wherein a tempering device for tempering the plastic preforms heated by the heating device is provided in the transport direction of the plastic preforms between the heating device and the shaping device, which tempering device has at least one tempering unit provided on a carrier rotatable about a predetermined rotary axis, and which tempering unit has at least two contacting devices, between which at least one section of the plastic preform can be received, which contacting devices can be moved in relation to one another along a predetermined direction.
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公开(公告)号:US12115715B2
公开(公告)日:2024-10-15
申请号:US17408822
申请日:2021-08-23
Applicant: KRONES AG
Inventor: Bernhard Sternkopf , Thomas Hoellriegl , Florian Geltinger
CPC classification number: B29C49/4205 , B29C49/6418
Abstract: Provided is a method for treating plastic preforms, wherein the plastic preforms are transported in a row by a feed transport device and are separated by a separating device, wherein the separating device has a carrier which is rotatable with respect to a predetermined axis of rotation and has on its outer circumference a plurality of recesses for receiving the plastic preforms in a takeover area and which are equidistant from one another in a circumferential direction of the carrier, wherein the separating device transporting the plastic preforms separately along a predetermined transport path section, and wherein the separating device transferring the plastic preforms in a transfer area to a further transport device which transports the plastic preforms further at a predetermined transport speed. During a start-up process, the separating device increases a transport speed at which it conveys the plastic preforms from the takeover area to the transfer area.
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