- 专利标题: Method and system for producing glassware
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申请号: US17338419申请日: 2021-06-03
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公开(公告)号: US11827554B2公开(公告)日: 2023-11-28
- 发明人: Wolfram Acker , Richard Kiener , Vladislav Löpp
- 申请人: Gerresheimer Regensburg GmbH , Gerresheimer Bünde GmbH
- 申请人地址: DE Regensburg
- 专利权人: Gerresheimer Regensburg GmbH,Gerresheimer Bünde GmbH
- 当前专利权人: Gerresheimer Regensburg GmbH,Gerresheimer Bünde GmbH
- 当前专利权人地址: DE Regenburg; DE Bunde
- 代理机构: Leydig, Voit & Mayer, Ltd.
- 主分类号: C03B23/055
- IPC分类号: C03B23/055 ; C03B23/045 ; C03B23/08
摘要:
The invention relates to a method for producing glassware, in particular rotationally symmetrical glassware, such as a glass syringe, a glass carpule, a glass vial or a glass ampule, wherein the method comprises the steps of rotating a glass intermediate, in particular a glass tube, with a receptacle rotational speed about a receptacle rotational axis, rotating at least one forming roller with a roller rotational speed about a roller rotational axis, and displacing the at least one forming roller and the glass intermediate for shaping in a forming roller contact, from which the receptacle rotational axis is spaced in a radial direction about an intermediate radius and from which the roller rotational axis is spaced in a radial direction about a roller radius, wherein the ratio of the roller rotational speed to the receptacle rotational speed during the method is controlled as a function of the ratio of intermediate radius to roller radius.
公开/授权文献
- US20210380459A1 Method and System for Producing Glassware 公开/授权日:2021-12-09
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