Device for constructing a belt for pneumatic vehicle tire
First Claim
1. A device for conveying and preparing a belt construction strip including parallel reinforcing members embedded in a belt construction material for processing in a subsequent processing device, the device comprising:
- first and second conveying devices successively positioned in a feed direction without a lateral stop for the belt construction strip, the first and second conveying devices providing lateral alignment of the belt construction strip;
a drive device that laterally moves the first conveying device relative to the feed direction;
a sensor device comprising at least two sensors detecting a position of side edges of the belt construction strip;
a holding device that holds a front tip of the belt construction strip in a controlled manner in a region of the second conveying device;
the laterally movable first conveying device being positioned upstream of the second conveying device relative to the feed direction;
the sensor device positioned to determine at least one of alignment of an edge of the belt construction strip and alignment of a center of the belt construction strip;
a support roll being rotatably supported and mounted to be raised and lowered relative to the second conveying device,wherein the support roll is lowered for aligning a position of the edge of the belt construction strip and exerts a sufficient force to enhance a frictional force between the belt construction strip and the second conveying device to secure the front tip during alignment, andwherein the support roll is raised for aligning the center of the belt construction strip.
2 Assignments
0 Petitions
Accused Products
Abstract
Device for conveying and preparing belt construction strip having parallel reinforcing members embedded in belt construction material includes first and second conveying devices, successively positioned in the feed direction without lateral stops for belt construction strip, to laterally align belt construction strip. Drive device laterally moves first conveying device relative to feed direction, sensor device has at least two sensors to detect position of side edges of belt construction strip, and holding device holds a front tip of belt construction strip in controlled manner in region of second conveying device. First conveying device positioned upstream of second conveying device relative to feed direction, and sensor device positioned to determine alignment of edge of belt construction strip and/or alignment of center of belt construction strip. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
13 Citations
12 Claims
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1. A device for conveying and preparing a belt construction strip including parallel reinforcing members embedded in a belt construction material for processing in a subsequent processing device, the device comprising:
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first and second conveying devices successively positioned in a feed direction without a lateral stop for the belt construction strip, the first and second conveying devices providing lateral alignment of the belt construction strip; a drive device that laterally moves the first conveying device relative to the feed direction; a sensor device comprising at least two sensors detecting a position of side edges of the belt construction strip; a holding device that holds a front tip of the belt construction strip in a controlled manner in a region of the second conveying device; the laterally movable first conveying device being positioned upstream of the second conveying device relative to the feed direction; the sensor device positioned to determine at least one of alignment of an edge of the belt construction strip and alignment of a center of the belt construction strip; a support roll being rotatably supported and mounted to be raised and lowered relative to the second conveying device, wherein the support roll is lowered for aligning a position of the edge of the belt construction strip and exerts a sufficient force to enhance a frictional force between the belt construction strip and the second conveying device to secure the front tip during alignment, and wherein the support roll is raised for aligning the center of the belt construction strip. - View Dependent Claims (2)
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3. A device for conveying and preparing a belt construction strip having parallel reinforcing members embedded in a belt construction material, said device comprising:
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first and second conveying devices successively positioned in a feed direction, said first and second conveying devices providing lateral alignment of the belt construction strip without a lateral stop; a drive device structured and arranged to laterally move said first conveying device relative to the feed direction; a sensor device comprising at least two sensors arranged to detect a position of side edges of the belt construction strip; a holding device structured and arranged to hold a portion of the belt construction strip in a controlled manner in a region of the second conveying device; said sensor device being positioned to determine at least one of alignment of an edge of the belt construction strip and alignment of a center of the belt construction strip; a belt band material supply; a dividing device structured and arranged to separate the belt construction strip from said belt band material supply, wherein said dividing device comprises a cutting device structured and arranged to form a front edge and a rear edge on the belt construction strip; an additional sensor positioned adjacent said second conveying device to detect the front edge of the band construction strip and to determine a length of the band construction strip between the front edge and said dividing device; and said cutting device is actuatable when a length of the band construction strip between the front edge and said dividing device corresponds to a desired length, wherein said holding device comprises a rotatably supported and mounted support roll structured and arranged to be raised and lowered relative to said second conveying device, and the portion of the belt construction strip is a front tip. - View Dependent Claims (4, 5, 6)
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7. A device for conveying and preparing a belt construction strip having parallel reinforcing members embedded in a belt construction material, said device comprising:
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first and second conveying devices successively positioned in a feed direction, said first and second conveying devices providing lateral alignment of the belt construction strip without a lateral stop; a drive device structured and arranged to laterally move said first conveying device relative to the feed direction; a sensor device comprising at least two sensors arranged to detect a position of side edges of the belt construction strip; a belt construction strip holding device structured and arranged to hold a portion of the belt construction strip in a controlled manner in a region of the second conveying device; said sensor device being positioned to determine at least one of alignment of an edge of the belt construction strip and alignment of a center of the belt construction strip; a belt band material supply; a dividing device structured and arranged to separate the belt construction strip from said belt band material supply; wherein said dividing device comprises a cutting device structured and arranged to form a front edge and a rear edge on the belt construction strip; an additional sensor positioned adjacent said second conveying device to detect the front edge of the band construction strip and to determine a length of the band construction strip between the front edge and said dividing device; and said cutting device is actuatable when a length of the band construction strip between the front edge and said dividing device corresponds to a desired length, wherein said holding device comprises a rotatably supported and mounted support roll structured and arranged to be raised and lowered relative to said second conveying device, and the portion of the belt construction strip is a rear tip. - View Dependent Claims (8, 9, 10)
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11. A device for conveying and preparing a belt construction strip having parallel reinforcing members embedded in a belt construction material, said device comprising:
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first and second conveying devices successively positioned in a feed direction, said first and second conveying devices providing lateral alignment of the belt construction strip without a lateral stop; a drive device structured and arranged to laterally move said first conveying device relative to the feed direction; a sensor device comprising at least two sensors arranged to detect a position of side edges of the belt construction strip; a belt construction strip holding device structured and arranged to hold a portion of the belt construction strip in a controlled manner in a region of the second conveying device; and said sensor device being positioned to determine at least one of alignment of an edge of the belt construction strip and alignment of a center of the belt construction strip, wherein said holding device comprises a rotatably supported and mounted support roll structured and arranged to be raised relative to said second conveying device during alignment of the center of the belt construction strip and to be lowered relative to said second conveying device during alignment of the edge of the belt construction strip so as to exert a force sufficient to secure the portion of the belt construction strip during alignment. - View Dependent Claims (12)
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Specification