Gapless side guard
First Claim
1. A modular belt, comprising:
- a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel;
at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules, wherein the at least one continuous strip extends along the entire belt.
1 Assignment
0 Petitions
Accused Products
Abstract
A gapless side guard for use with a modular belt having modules connected to one another by pivot rods. The gapless side guard has a continuous strip of flexible material for retaining materials being transported on the modular belt. In one embodiment, the strip has strip openings and the strip is connected to the module with brackets. The brackets have anchors and the strip openings are positioned around the anchors such that the strip is thereafter joined to the anchors. The bracket has a stud side with studs extending from the stud side. The module has stud openings and the studs are snapped into the stud openings in the module and are thereafter joined to the module. The strip is flexible such that when the modular belt is driven over a sprocket it is capable of elongating as the distance between the brackets increases.
25 Citations
17 Claims
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1. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules, wherein the at least one continuous strip extends along the entire belt. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules, wherein the strip has at least one extension with an opening defined therein for receiving a pivot rod, wherein at least one of the plurality of modules has a slot defined therein for receiving the at least one extension therethrough such that the strip can be supported above the support surface by connection to at least one pivot rod.
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8. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules, wherein the strip comprises a flexible material and is capable of flexing between relaxed and extended conditions and when in the relaxed condition the strip has a wave shaped cross section and when in the extended condition the strip elongates such that it is capable of being driven over a sprocket.
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9. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules, wherein the strip has a wave shaped cross section when in a relaxed condition and the strip has a first crest portion that joins with a second crest portion and wherein the second crest portions are joined to the bracket.
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10. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules; at least one bracket extending from the top surface and supporting the strip; wherein at least one anchor extends from the bracket and the anchor is for joining the strip to the bracket. - View Dependent Claims (11)
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12. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules; at least one bracket extending from the top surface and supporting the strip; wherein the bracket has opposed first and second edges and opposed elevated and stud sides and wherein studs extends from the stud side and each of the studs has a first contact surface.
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13. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules; at least one bracket extending from the top surface and supporting the strip; wherein the bracket is integrally molded to the belt module. - View Dependent Claims (14, 15)
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16. A modular belt, comprising:
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a plurality of modules having a top surface, an intermediate section, a first plurality of link ends extending from the intermediate section in a first direction, a second plurality of link ends extending in a second direction opposite the first direction, the first and second plurality of link ends having transverse pivot rod openings defined therein, the first and second link ends being offset such that the first link ends are capable of being intercalated with the second link ends of an adjacent module when the modules are assembled to form the belt, the modules having a length oriented in a direction transverse to a direction of belt travel and having a width disposed along the direction of belt travel; at least one continuous strip extending upward from the support surface along a side edge of the belt to form a side guard, the continuous strip extending across the width of at least two belt modules; a flight module having a flight with a flight edge disposed adjacent to the strip; wherein the flight edge has an anchor disposed thereon for attaching the strip to the flight edge.
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17. A method for making a gapless side guard comprising:
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providing a modular belt having modules each having a base side and an opposed load side, an elevated base side opposite the load side, opposed outer first and second outer sides, and opposed first and second links having openings, forming slots in the module and extending the slots through the elevated base, providing a hooked strip having an extension and defining an extension opening, and positioning the extension in the slots and connecting the hooked strip to the modular belt with a pivot rod that extends through the openings and the extension opening.
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Specification