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1. 发明公开

EP3368288A1 PROCESS AND APPARATUS FOR APPLYING LABELS TO TYRES FOR VEHICLE WHEELS 有权
公开(公告)号：EP3368288A1
公开(公告)日：2018-09-05
申请号：EP16825880.4
申请日：2016-10-24
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , FABBRETTI, Marco , BORACCO, Stefano , FREGOLENT, Graziano
IPC分类号： B29D30/00 , B65C9/26
摘要： A process and an apparatus for labelling tires for vehicle wheels. The apparatus includes an application head with a support surface for a label to be applied, at least one label holder feeder and movement devices connected to the application head. The movement devices are configured for moving the application head between the label holder feeder for picking up a label, and an application zone of the label to a green tire. The apparatus further includes a guide device located at the application zone. The guide device includes a guide extending along a predefined path and a support movable along the guide.

2. 发明授权

EP2488356B1 PROCESS AND APPARATUS FOR BUILDING TYRES FOR VEHICLE WHEELS 有权转让
标题翻译：制造车轮用轮胎的方法和设备
公开(公告)号：EP2488356B1
公开(公告)日：2015-07-01
申请号：EP10768810.3
申请日：2010-09-14
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , BALLABIO, Michele , BORACCO, Stefano
IPC分类号： B29D30/30 , B29D30/16
CPC分类号： B29D30/305 , B29D30/165 , B29D30/3057
摘要： A process and an apparatus for building tires for vehicle wheels includes assembling at least one tire component through laying of strip-like elements disposed circumferentially close to each other on a deposition surface radially external to the forming drum, wherein laying of each strip-like element includes: radially moving the strip-like element close to the deposition surface; locking a central portion of the strip-like element against the deposition surface; and pulling the strip-like element in opposite directions starting from the central portion toward the opposite ends thereof, while the central portion is maintained in a locked condition against the deposition surface, so as to progressively lay down the strip-like element against the deposition surface.

3. 发明授权

EP3368288B1 PROCESS AND APPARATUS FOR APPLYING LABELS TO TYRES FOR VEHICLE WHEELS 有权
公开(公告)号：EP3368288B1
公开(公告)日：2020-04-15
申请号：EP16825880.4
申请日：2016-10-24
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , FABBRETTI, Marco , BORACCO, Stefano , FREGOLENT, Graziano
IPC分类号： B29D30/00 , B65C9/26 , B29D30/72

4. 发明授权

EP3397934B1 METHOD FOR SETTING UP A TYRE CHECKING APPARATUS, SETUP DEVICE USED IN SAID METHOD 有权
公开(公告)号：EP3397934B1
公开(公告)日：2020-02-12
申请号：EP16836058.4
申请日：2016-12-22
申请人： Pirelli Tyre S.p.A.
发明人： BOFFA, Vincenzo , MARCHINI, Maurizio , REGOLI, Fabio , BORACCO, Stefano , CANTU', Marco , BALLARDINI, Valeriano , MONTI, Stefano
IPC分类号： G01M11/02 , G01M17/02 , G01B21/04 , G01B11/25

5. 发明公开

EP3558653A1 METHOD FOR CHECKING THE FORMATION OF BEADS OF TYRES AND RELATED STATION 有权
公开(公告)号：EP3558653A1
公开(公告)日：2019-10-30
申请号：EP17830005.9
申请日：2017-11-27
申请人： Pirelli Tyre S.p.A.
发明人： VANIGLIA, Erika , REGOLI, Fabio , BORACCO, Stefano , CONTI, Davide
IPC分类号： B29D30/00 , G06T7/62 , B29D30/32 , B29D30/24 , G06T7/00

6. 发明授权

EP2934871B1 METHOD FOR VERIFYING THE CORRECT FORMATION OF THE BEADS IN A PROCESS AND A PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS 有权
标题翻译：程序对IN A PROCESS CORRECT PRODUCING轮胎胎圈和用于车辆轮胎的结构的植物
公开(公告)号：EP2934871B1
公开(公告)日：2016-12-07
申请号：EP13834310.8
申请日：2013-12-16
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , BALIA, Stefano , BORACCO, Stefano
IPC分类号： B29D30/00
CPC分类号： B29D30/00 , B29D30/0016 , B29D30/005 , B29D30/08 , B29D2030/0022 , B29D2030/0038 , B29D2030/0044 , B29D2030/0066 , B29D2030/487

7. 发明公开

EP2934871A1 METHOD FOR VERIFYING THE CORRECT FORMATION OF THE BEADS IN A PROCESS AND A PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS 有权
标题翻译：程序对IN A PROCESS CORRECT PRODUCING轮胎胎圈和用于车辆轮胎的结构的植物
公开(公告)号：EP2934871A1
公开(公告)日：2015-10-28
申请号：EP13834310.8
申请日：2013-12-16
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , BALIA, Stefano , BORACCO, Stefano
IPC分类号： B29D30/00
CPC分类号： B29D30/00 , B29D30/0016 , B29D30/005 , B29D30/08 , B29D2030/0022 , B29D2030/0038 , B29D2030/0044 , B29D2030/0066 , B29D2030/487
摘要： A method for verifying the correct formation of the beads in a process and a plant for building tyres for vehicle wheels, comprises: loading a plurality of annular anchoring structures (6) in a storage (20), disposing them in two groups (23, 24) separated by an opening (34); positioning a building drum (11) provided with a carcass sleeve in a tyre bead-forming machine (42); picking up two of the annular anchoring structures (6) from the storage (20) and loading them on the tyre bead-forming machine (42). In a work area (43) of the tyre bead-forming machine (42), on each of two axially opposite zones of the carcass sleeve, a respective annular anchoring structure (6) is fit and each of the abovementioned zones is turned up around the respective annular anchoring structure (6) to form the beads (5). The aforesaid opening (34) allows an operator to conduct a visual inspection of the work area (43) and/or access the work area (43) during the entire work cycle of the machine 42.

8. 发明公开

EP2488356A1 PROCESS AND APPARATUS FOR BUILDING TYRES FOR VEHICLE WHEELS 有权转让
标题翻译：方法和设备制造车轮轮胎
公开(公告)号：EP2488356A1
公开(公告)日：2012-08-22
申请号：EP10768810.3
申请日：2010-09-14
申请人： Pirelli Tyre S.p.A.
发明人： MARCHINI, Maurizio , BALLABIO, Michele , BORACCO, Stefano
IPC分类号： B29D30/30 , B29D30/16
CPC分类号： B29D30/305 , B29D30/165 , B29D30/3057
摘要： A process and an apparatus for building tires for vehicle wheels includes assembling at least one tire component through laying of strip-like elements disposed circumferentially close to each other on a deposition surface radially external to the forming drum, wherein laying of each strip-like element includes: radially moving the strip-like element close to the deposition surface; locking a central portion of the strip-like element against the deposition surface; and pulling the strip-like element in opposite directions starting from the central portion toward the opposite ends thereof, while the central portion is maintained in a locked condition against the deposition surface, so as to progressively lay down the strip-like element against the deposition surface.

9. 发明公开

EP3717224A1 METHOD FOR BUILDING TYRES AND TRANSFER DEVICE OF AN APPARATUS FOR BUILDING TYRES FOR VEHICLE WHEELS 有权
公开(公告)号：EP3717224A1
公开(公告)日：2020-10-07
申请号：EP18825777.8
申请日：2018-11-22
申请人： Pirelli Tyre S.p.A.
发明人： VANIGLIA, Erika , BORACCO, Stefano , FABBRETTI, Marco
IPC分类号： B29D30/26

10. 发明公开

EP3640621A1 METHOD AND APPARATUS FOR CALIBRATING OPTICAL TOOLS OF A TYRE CHECKING SYSTEM 有权
公开(公告)号：EP3640621A1
公开(公告)日：2020-04-22
申请号：EP19213796.6
申请日：2016-12-16
申请人： Pirelli Tyre S.p.A.
发明人： BOFFA, Vincenzo , MARCHINI, Maurizio , BORACCO, Stefano , ENGELSBERGER, Josef , CASADIO TOZZI, Giuseppe , MONTI, Stefano
IPC分类号： G01M17/02 , G01M11/02 , H04N17/00
摘要： Method for calibrating optical tools of a tyre checking system, said method comprising: providing a calibration apparatus (100), comprising a first engagement portion (110) and a second engagement portion (120); providing a plurality of optical tools (43), each optical tool (43) being adapted to be mounted on a mounting portion (410) of an automated structure (400) of said tyre checking system (1); associating each one of said optical tools (43), in sequence, with said first engagement portion (110), said first engagement portion (110) comprising a replica of said mounting portion (410); associating a reference element (300) with said second engagement portion (120); for each optical tool (43) associated with said first engagement portion (110), carrying out the following operations: associating to said optical tool (43) a visible representation (240) of an optical axis of said optical tool (43), said visible representation being a tangible representation of said optical axis, said visible representation (240) comprising a shaped rod (241) equipped with a pointed portion (242), the longitudinal extension of the pointed portion (242) defining the optical axis of the optical tool (43); adjusting the mutual position of the optical tool (43) and of said reference element (300), said adjusting the mutual position of the optical tool (43) and of said reference element (300) comprising placing the pointed portion (242) in contact with reference element (300), in a predetermined position; after the pointed portion (242) is placed in contact with the reference element (300), detecting, through the optical tool (43) mounted to said first engagement portion (110), one or more images (W) showing at least a part of said reference element (300); performing a calibration of the optical tool (43) based on said detected images (W). An apparatus for the calibration of optical tools of said tyre checking system (1) is also described.

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