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41. 发明专利

DE112006001804A5 未知
公开(公告)号：DE112006001804A5
公开(公告)日：2008-04-10
申请号：DE112006001804
申请日：2006-07-17
申请人： SIG TECHNOLOGY LTD
发明人： LINKE MICHAEL , LITZENBERG MICHAEL , BAUMGARTE ROLF , LEWIN FRANK , CHOINSKI JULIAN
IPC分类号： B29C49/56 , B29C49/36 , B29C49/48
摘要： The invention relates to a method and a device for blow-moulding containers from preforms which are previously heated in the region of a heating section and consist of a thermoplastic material. The preforms are transferred to a blowing device following the heating thereof, in which they are shaped to form containers by the application of a blowing pressure inside blow moulds. Said blow moulds respectively consist of at least two blow mould segments. The preforms are transported together with the blow moulds at least along part of a peripheral path of a rotating blow wheel. A separating plane of the blow mould segments is positioned at least in an opened state of the blow station in a rotational direction of the blow wheel, facing forwards, with an angle of inclination in relation to the radial direction of the blow wheel. The blow station is positioned at least in two parts during a transfer process.

42. 发明专利

DE102006014389A1 未知
公开(公告)号：DE102006014389A1
公开(公告)日：2007-10-25
申请号：DE102006014389
申请日：2006-03-29
申请人： SIG TECHNOLOGY LTD
发明人： LINKE MICHAEL , LITZENBERG MICHAEL , BAUMGARTE ROLF , LEWIN FRANK
IPC分类号： B29C49/78 , B29C49/64
摘要： The process and the apparatus serve for the blow moulding of containers (2). A parison (1) composed of a thermoplastic material is first subjected to heat conditioning along a transport path in the region of a heating section (30). The parison is then subjected to a forming process within a blow mould with exposure to blowing pressure to give heat container. The heat conditioning of the parisons is carried out by a plurality of mutually superposed radiant heaters (41). The blow moulding of the container is followed by wall-thickness measurement at at least one level within the height of the container. The heating power of a radiant heater associated with this height level is controlled. The control system receives a prescribed wall-thickness value as required value and the measured wall thickness as actual value.

43. 发明专利

DE102006004940A1 Heating of preforms for blow-molding thermoplastic containers involves simultaneous use of two ovens with both heating paths arranged to be equal 未知
公开(公告)号：DE102006004940A1
公开(公告)日：2007-08-23
申请号：DE102006004940
申请日：2006-02-03
申请人： SIG TECHNOLOGY LTD
发明人： LINKE MICHAEL , LITZENBERG MICHAEL , BAUMGARTE ROLF , LEWIN FRANK
IPC分类号： B29C49/64 , B29C49/42
摘要： Preforms are supplied to blow-molding molds mounted on a rotary carrier (25) from two ovens (24). The preforms are moved from the feed stations (26) by transfer rotors (27, 29) to the transport holders (33), which take them on an endless chain past radiant heaters (30) to a common loading rotor (35). The paths taken by the preforms through the heating arrangements to the molds are equal. The finished containers are unloaded (37) and transferred to the exit (32, 38). An independent claim is included for the corresponding equipment, using two ovens with equal heating paths. Optionally the rotary carrier (25) can be fitted with two different kinds of molds so that different products can be made simultaneously on the same machine. The motion of the unloading rotor (37) is coupled to the carrier (25) to separate the products to different exits (32, 38).

44. 发明专利

DE102006003142A1 未知
公开(公告)号：DE102006003142A1
公开(公告)日：2007-08-16
申请号：DE102006003142
申请日：2006-01-24
申请人： SIG TECHNOLOGY LTD
发明人： LINKE MICHAEL , LITZENBERG MICHAEL , BAUMGARTE ROLF , LEWIN FRANK
IPC分类号： B29C49/42 , B65G47/90
摘要： The apparatus serves for blow molding containers. Preforms of a thermoplastic material are heated in the region of a heating zone and subsequently transferred to a blow molding device. The blow molding device is provided with at least one blow molding station for transforming the preforms into the containers. Provided for handling the preforms is a gripper-like transporting element (41) with two gripper arms (45, 46), which are arranged pivotably in relation to a gripper carrier (42). Each of the gripper arms can be pivoted by means of at least one lever and is coupled with a central element (49). The central element is arranged at least partly between the gripper arms. Each of the gripper arms is resiliently clamped with respect to the central element by at least one spring (56, 57).

45. 发明专利

DE102005060429A1 未知
公开(公告)号：DE102005060429A1
公开(公告)日：2007-07-12
申请号：DE102005060429
申请日：2005-12-15
申请人： SIG TECHNOLOGY LTD
发明人： LEWIN FRANK , LINKE MICHAEL , LITZENBERG MICHAEL , BAUMGARTE ROLF , HAMME THOMAS VAN
IPC分类号： B29C49/64

46. 发明专利

DE102005048126A1 Plastic bottle preform sorting process for blow molding plant involves centrifuging preforms on rotating table until they reach outer guide rail which aligns and separates them 未知
公开(公告)号：DE102005048126A1
公开(公告)日：2007-04-26
申请号：DE102005048126
申请日：2005-10-06
申请人： SIG TECHNOLOGY LTD
发明人： LINKE MICHAEL , LEWIN FRANK , BAUMGARTE ROLF , LITZENBERG MICHAEL
IPC分类号： B29C49/42 , B07C5/00
摘要： Plastic preforms(1) are fed to a sorting unit with a rotating table(55). Centrifugal force created by the table rotation forces preforms radially outwards to a guide rail(62). Preforms are then individually spaced at the outer edge(63) of the table prior to feeding to a blow molding machine. Preforms are pre-sorted between the center point(59) of the table and the second guide rail(62) by a first guide rail(58). From the central area(56) of the table preforms pass through an opening(60) in the first guide rail into the sorting area which is bordered by the second guide rail. Centrifuged preforms(1) become aligned along the perpendicular second guide rail located above the rotating table(55). During alignment the preforms enter a gap between the second rail and the table equal to at least their body diameter. The second rail provides support until an output area(66) is reached at the outer table edge(63). On reaching the outer edge preforms may be supported, e.g. by an additional rail(68). The second guide rail may alternatively follow a spiral path over at least part of its length. Separated preforms may be additionally guided by recesses around the outer edge of the table. Separation of preforms may also occur along a ring shaped separating system around the outer edge of the table and rotating at a different speed to the table. The separating ring is coupled to a drive unit of the blow molding machine(44) and links with the heating section of the blow molding machine. Prior to sorting preforms are stored in a container vertically above the sorting unit(45). An independent claim is made for the process equipment which has a rotating table(55) and adjacent fixed guide rails(58,62). A separating system at the outer edge(63) of the table spaces individual preforms prior to feeding to the blowing machine.

47. 发明专利

DE50302671D1 未知
公开(公告)号：DE50302671D1
公开(公告)日：2006-05-11
申请号：DE50302671
申请日：2003-05-09
申请人： SIG TECHNOLOGY LTD
发明人： LITZENBERG MICHAEL , LEWIN FRANK , MUELLER HARTWIG , VOGEL KLAUS , ARNOLD GREGOR , BEHLE STEPHAN , LUETTRINGHAUS-HENKEL ANDREAS , BICKER MATTHIAS , KLEIN JUERGEN , CHOINSKI JULIAN
IPC分类号： B65G47/84 , B05D7/24 , B08B7/00 , B08B9/42 , B29C49/42 , B65D23/02 , B65G29/00 , B65G47/86 , C03C17/00 , C08J9/00 , C23C14/04 , C23C14/50 , C23C16/04 , C23C16/40 , C23C16/458 , C23C16/511 , C23C16/54
摘要： The invention relates to a method and a device for handling work pieces which are transported by a rotating coupling wheel (81). At least two workpieces (42) are positioned at least temporarily on a common retaining element (86). In order to carry out the positioning, a rotational displacement is performed relative to a rotational axis (82) of the coupling wheel, in addition to a rotational displacement relative to a rotational axis extending diagonally in relation to the rotational axis of the coupling wheel. A transfer of work pieces occurs between the retaining element and at least one reference station for at least two workpieces which are to be positioned by the retaining element is carried out relative to each other at different moments in time. The retaining element is provided with at least two fixing element (97) for positioning the work pieces.

48. 发明专利

AT320397T 未知
公开(公告)号：AT320397T
公开(公告)日：2006-04-15
申请号：AT03735292
申请日：2003-05-09
申请人： SIG TECHNOLOGY LTD
发明人： LITZENBERG MICHAEL , LEWIN FRANK , MUELLER HARTWIG , VOGEL KLAUS , ARNOLD GREGOR , BEHLE STEPHAN , LUETTRINGHAUS-HENKEL ANDREAS , BICKER MATTHIAS , KLEIN JUERGEN , CHOINSKI JULIAN
IPC分类号： B05D7/24 , B08B7/00 , B08B9/42 , B29C49/42 , B65D23/02 , B65G29/00 , B65G47/86 , C03C17/00 , C08J9/00 , C23C14/04 , C23C14/50 , C23C16/04 , C23C16/40 , C23C16/458 , C23C16/511 , C23C16/54 , B65G47/84
摘要： The invention relates to a method and a device for handling work pieces which are transported by a rotating coupling wheel (81). At least two workpieces (42) are positioned at least temporarily on a common retaining element (86). In order to carry out the positioning, a rotational displacement is performed relative to a rotational axis (82) of the coupling wheel, in addition to a rotational displacement relative to a rotational axis extending diagonally in relation to the rotational axis of the coupling wheel. A transfer of work pieces occurs between the retaining element and at least one reference station for at least two workpieces which are to be positioned by the retaining element is carried out relative to each other at different moments in time. The retaining element is provided with at least two fixing element (97) for positioning the work pieces.

49. 发明专利

DE10340916A1 未知
公开(公告)号：DE10340916A1
公开(公告)日：2005-03-31
申请号：DE10340916
申请日：2003-09-05
申请人： SIG TECHNOLOGY LTD
发明人： HARTWIG KLAUS , LEWIN FRANK , MUELLER HARTWIG , VOGEL KLAUS , REIMER DIRK
IPC分类号： B05D7/24 , B29C37/00 , B29C49/24 , B29C49/42 , B29C49/78 , B29C49/80 , B65G47/69 , B65G47/86 , C23C16/54 , B23Q7/00 , B65G47/84
摘要： Disclosed are a method and a device for handling workpieces (5). The workpieces are delivered to a processing station (1) via a feeding section (16) and are removed from the processing station following processing. The workpieces are delivered from the processing station to a discharge section (13). At least some of the workpieces are successively subjected at least twice to an essentially identical processing step in the processing station.

50. 发明专利

DE10310470A1 未知
公开(公告)号：DE10310470A1
公开(公告)日：2003-12-18
申请号：DE10310470
申请日：2003-03-11
申请人： SIG TECHNOLOGY LTD
发明人： LITZENBERG MICHAEL , LEWIN FRANK , MUELLER HARTWIG , VOGEL KLAUS , ARNOLD GREGOR , BEHLE STEPHAN , LUETTRINGHAUS-HENKEL ANDREAS , BICKER MATTHIAS , KLEIN JUERGEN
IPC分类号： A61L2/14 , B01J3/00 , B01J19/08 , B05D7/24 , B08B7/00 , B08B9/42 , B29C49/42 , B65D23/02 , B65G29/00 , C03C17/00 , C08J9/00 , C23C14/04 , C23C14/50 , C23C14/56 , C23C16/04 , C23C16/40 , C23C16/44 , C23C16/455 , C23C16/458 , C23C16/50 , C23C16/511 , C23C16/54 , C23C16/02

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