专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2023031865A1 METHOD FOR MAKING TUBULAR CORES FOR ROLLED PRODUCTS AND TUBULAR CORE MANUFACTURED WITH THE METHOD 审中-公开
公开(公告)号：WO2023031865A1
公开(公告)日：2023-03-09
申请号：PCT/IB2022/058249
申请日：2022-09-02
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B65H75/50 , B65H75/10 , B31C3/00
摘要： A method for making tubular cores (1) for rolled products envisages using at least one strip (10) of low-weight paper, in particular newsprint, so that the helical winding pitch is proportional to a sub-multiple of the width of the strip (10) itself, so that at least three consecutive turns S are partially overlapped. An adhesive layer (2) is distributed on one side of the strip (10) for a portion thereof, with the exception of the portion which must come into contact with a winding spindle (M). The use of newsprint together with the adoption of the production method with multiple overlapping turns greatly reduces the costs of the raw material and allows to obtain numerous other advantages.

2. 发明申请

WO2004101266A2 VARIABLE CROWN ROLLER FOR DEVICES FOR PROCESSING CONTINUOUS WEB MATERIAL AND DEVICE COMPRISING SAID ROLLER 审中-公开
标题翻译：用于处理连续网状材料的装置的可变凸起辊以及包括所述辊的装置
公开(公告)号：WO2004101266A2
公开(公告)日：2004-11-25
申请号：PCT/IT2004/000252
申请日：2004-05-07
申请人： FABIO PERINI S.p.A. , BIAGIOTTI, Guglielmo , BENVENUTI, Angelo
发明人： BIAGIOTTI, Guglielmo , BENVENUTI, Angelo
IPC分类号： B31F1/07
CPC分类号： F16C13/026 , B31F1/07 , B31F2201/0723 , B31F2201/073
摘要： A pressure roller (3; 7) for devices for processing continuous web materials is described, comprising a lateral surface (3S; 7S), including a regulating system (29, 50) to impose an adjustable crown of the lateral surface (3S; 7S) of the roller deforming said lateral surface.
摘要翻译：描述了用于处理连续幅材的装置的压力辊（3; 7），其包括侧表面（3S; 7S），所述侧表面包括调节系统（29,50）以施加可调节的冠部滚筒的侧表面（3S; 7S）的变形使所述侧表面变形。

3. 发明申请

WO2019008526A1 ROLLER FOR THE TRANSFORMATION OF TAPE MATERIAL, IN PARTICULAR FOR PAPER MATERIAL 审中-公开
公开(公告)号：WO2019008526A1
公开(公告)日：2019-01-10
申请号：PCT/IB2018/054944
申请日：2018-07-04
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B65H27/00
CPC分类号： B65H27/00 , B65H2404/1122 , B65H2404/117 , B65H2404/14 , B65H2404/18 , B65H2404/532 , B65H2515/81
摘要： A roller (10) for converting tape material comprises a cylindrical pressure surface (11) defined by a coating element (21) made of resilient material of predefined hardness applied over a plurality of resilient annular pressure elements (15) made of elastic deformable material arranged axially side by side, so as to obtain an overall elastic yielding of the roller (10) independent from the superficial elastic yielding.

4. 发明申请

WO2018037351A3 TISSUE PAPER ROLL AND METHOD FOR MAKING THE SAME 审中-公开
公开(公告)号：WO2018037351A3
公开(公告)日：2018-03-01
申请号：PCT/IB2017/055077
申请日：2017-08-23
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B65H18/28 , B65H75/10
摘要： A tissue-type paper roll (1), such as toilet paper or kitchen paper, comprises an inner support core (10, 10', 10'') made of tissue paper, around said core being wrapped an outer wrapped portion constituted by a multiplicity of tissue paper wraps.The outer roll is made in a tubular cores rewinder of known art and the core is made in a spindle rewinder of known art, as well. The roll (1) of the invention has a central support core (10, 10', 10'') that does not require the use of cardboard.

5. 发明申请

WO2018037351A2 TISSUE PAPER ROLL AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：组织纸卷及其制造方法
公开(公告)号：WO2018037351A2
公开(公告)日：2018-03-01
申请号：PCT/IB2017/055077
申请日：2017-08-23
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
CPC分类号： B65H18/28 , B65H75/10 , B65H2301/41423
摘要： A tissue-type paper roll, such as toilet paper or kitchen paper, comprises an inner support core made of tissue paper, around said core being wrapped an outer wrapped portion constituted by a multiplicity of tissue paper wraps.The outer roll is made in a tubular cores rewinder of known art and the core is made in a spindle rewinder of known art, as well. The roll of the invention has a central support core that does not require the use of cardboard.
摘要翻译：卫生纸或厨房用纸等薄纸型卷纸包括由棉纸制成的内支撑芯，在所述芯周围缠绕有由多个薄纸卷构成的外包裹部分。外辊由现有技术的管状卷芯复卷机制成，而芯体也由现有技术的卷轴复卷机制成。本发明的辊子具有不需要使用纸板的中央支撑芯。

6. 发明申请

WO2010004521A1 APPARATUS, AND METHOD THEREOF, FOR PROCESSING A WEB MATERIAL 审中-公开
标题翻译：装置及其方法，用于处理网络材料
公开(公告)号：WO2010004521A1
公开(公告)日：2010-01-14
申请号：PCT/IB2009/052993
申请日：2009-07-09
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B65H19/22
CPC分类号： B65H19/2269 , B65H19/267
摘要： A rewinding machine for creating logs (R) of web material (N) wound around a tubular core (A) comprises web feeding means for feeding the web material to a first winder roller (12) which together with a second winder roller (20) defines a winding cradle (21), core insertion means (40) for placing a tubular core in said winding cradle (21), and web interruption means (70) for severing the web material when a log is completed. The tubular core is introduced in a region (50) upstream, with respect to the web advance direction, a runner (60) made between the first winder roller (12) and the second winder roller (20) and in such region takes place the severing of the web, thanks to the web interruption means (70) that also support the cores in said region (50) keeping them in contact with the first winder roller (12). The rewinding machine of the invention has high reliability, has an optimized structure of the log change assembly and comprises adjusting means that make it suitable to process a wide range of logs and tubular cores sizes.
摘要翻译：用于产生缠绕在管状芯（A）上的卷材材料（N）的卷绕机（R）的卷绕机包括卷筒纸进给装置，用于将卷筒纸材料馈送到与第二卷绕辊（20）一起的第一卷绕辊（12）限定一个卷绕支架（21），用于将管状芯放置在所述卷绕托架（21）中的芯插入装置（40），以及当完成对数时用于切断网状材料的卷筒纸中断装置（70）。管状芯体相对于纤维网前进方向被引导到上游的区域（50）中，在第一卷绕辊（12）和第二卷绕辊（20）之间形成的流道（60），并且在这样的区域中由于卷筒纸中断装置（70）还支撑所述区域（50）中的芯使其与第一卷绕辊（12）接触，从而切断卷材。本发明的复绕机具有高可靠性，具有优化的对数更换组件的结构，并且包括调整装置，使其适合于处理各种原木和管状芯尺寸。

7. 发明申请

WO2003086743A1 DEVICE AND METHOD FOR JOINING LAYERS FOR FORMING SHEET PRODUCTS AND RESULTING PRODUCTS 审中-公开
标题翻译：用于形成片材和成品的接合层的装置和方法
公开(公告)号：WO2003086743A1
公开(公告)日：2003-10-23
申请号：PCT/IT2003/000211
申请日：2003-04-07
申请人： FABIO PERINI S.P.A. , BIAGIOTTI, Guglielmo , MORELLI, Alessandro , BENVENUTI, Angelo
发明人： BIAGIOTTI, Guglielmo , MORELLI, Alessandro , BENVENUTI, Angelo
IPC分类号： B31F1/07
CPC分类号： B31F5/022 , B31F1/07 , B31F2201/073 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0764 , Y10T428/24612
摘要： The device comprises an essentially rigid smooth first cylinder (1) and an essentially rigid second cylinder 83), the latter having points (3P). the first and second cylinders rotate in opposite directions about respective axes of rotation (1A, 3A) and are pressed against each other, thus defining between themselves a lamination nip (5), through which said at least two layers are passed. There is also a pressure roller 87), with a surface (7A) that is less rigid than the first and second cylinders (1, 3), this roller interacting with the second cylinder and being pressed against it. The pressure roller forms with the second cylinder (3) an embossing nip (9) through which the layers (V1, V2) previously laminated in the lamination nip (5) are passed and in which they are embossed.
摘要翻译：该装置包括基本上刚性的平滑的第一气缸（1）和基本上刚性的第二气缸83，后者具有点（3P）。第一和第二气缸围绕相应的旋转轴线（1A，3A）以相反的方向旋转并且彼此压靠，从而在它们之间限定层压压区（5），所述至少两层通过该夹层压区。还有一个压力辊87），其表面（7A）刚度比第一和第二气缸（1,3）刚性小，该辊与第二气缸相互作用并被压靠在压力辊87上。加压辊与第二圆筒（3）形成压印辊隙（9），预先层叠在层压辊隙（5）中的层（V1，V2）通过该压纹辊隙9进行压印。

8. 发明申请

WO2023031864A1 METHOD AND APPARATUS FOR MAKING TUBULAR CORES FOR ROLLED PRODUCTS 审中-公开
公开(公告)号：WO2023031864A1
公开(公告)日：2023-03-09
申请号：PCT/IB2022/058248
申请日：2022-09-02
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B65H75/50 , B65H75/10 , B31C3/00
摘要： A method for making tubular cores for rolled products envisages using at least one strip (10) of low-weight paper, such as tissue paper or the like, which is spirally wound, so that the helical winding pitch is proportional to a sub-multiple of the width of the strip (10) itself, so that at least three consecutive turns (S) are partially overlapped. A layer of adhesive is distributed on one side of the strip for a portion thereof, with the exception of the portion which must be in contact with a winding spindle (M), while on the opposite side a second layer of adhesive is applied in such a portion to prevent the peeling of the tubular core made when it is removed from the spindle (M). A tube-forming machine (20) for the production of tubular cores according to the method of the invention includes a feed unit of the strip (10, 10') from reels (B, B') to the spindle (M), a belt guide device (40) which determines the helical winding pitch around the spindle (M) to determine the number of overlapped turns (S) and first and second adhesive distribution devices (70, 80) for distributing the adhesive on the two surfaces of the strip (10).

9. 发明申请

WO2017187285A1 PRESSING ROLLER FOR THE PROCESSING OF WEB PAPER MATERIAL 审中-公开
标题翻译：压榨辊用于处理网状纸材料
公开(公告)号：WO2017187285A1
公开(公告)日：2017-11-02
申请号：PCT/IB2017/051885
申请日：2017-04-03
申请人： BIAGIOTTI, Guglielmo
发明人： BIAGIOTTI, Guglielmo
IPC分类号： B31F1/07
CPC分类号： B31F1/07 , B31F2201/0725 , B31F2201/0728 , B31F2201/0764 , B32B29/005 , B32B37/12 , B32B38/06 , B32B2432/00
摘要： A pressing roller (10) for the processing of web paper material, in particular of the type used in cooperation with an engraving roller (G1) for the bonding of two or more embossed plies of web paper material, comprises a cylindrical pressure surface (1 1) defined by a plurality of annular resilient pressure bodies (15) of rubber material that have a high surface hardness which allows to avoid the effect of "double embossing" and at the same time have a high elastic yielding which allows to obtain adequate nip also with relatively low contact pressures.
摘要翻译：一种用于处理卷筒纸材料的压辊（10），特别是与雕刻辊（G1）配合使用的类型，用于粘合两层或更多压印的卷筒纸材料层包括由具有高表面硬度的橡胶材料的多个环形弹性压力体（15）限定的圆柱形压力表面（11），该表面硬度允许避免“双重压花” 同时具有较高的弹性屈服，从而在较低的接触压力下也能获得足够的压区。

10. 发明申请

WO2004106201A1 PERIPHERAL REWINDING MACHINE WITH YIELDING WINDING ROLLER 审中-公开
标题翻译：外围卷取机与绕线卷取机
公开(公告)号：WO2004106201A1
公开(公告)日：2004-12-09
申请号：PCT/IT2004/000298
申请日：2004-05-24
申请人： FABIO PERINI S.P.A. , BENVENUTI, Angelo , BIAGIOTTI, Guglielmo , BONACCHI, Raffaello
发明人： BENVENUTI, Angelo , BIAGIOTTI, Guglielmo , BONACCHI, Raffaello
IPC分类号： B65H19/22
CPC分类号： B65H19/2269
摘要： The peripheral rewinding machine comprises a first winding roller (1) and a second winding roller (3) defining a nip (5) through which a web material (N) to be wound and winding cores (A1, A2), about which preestablished quantities of said web material are wound, pass. At least one of said winding rollers (3) has a yielding and elastically deformable surface (3A), to temporarily increase the dimension of said nip when said winding cores (A2) pass through.
摘要翻译：外周重绕机包括一个第一卷绕辊（1）和一个第二卷绕辊（3），该第一缠绕辊（3）限定一个压区（5），通过该压区将卷绕材料（N）和绕组芯（A1，A2）连接起来，预定量的所述网状材料被卷绕，通过。所述卷绕辊（3）中的至少一个具有屈服和可弹性变形的表面（3A），以在所述卷绕芯（A2）通过时临时增加所述辊隙的尺寸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式