Inspection machine for containers
First Claim
1. In an inspection machine for containers, comprising a feed conveyor, a discharge conveyor, an intermediate conveyor which bridges a gap existing thereinbetween and comprises at least two endless conveying means drivable at the same speed for engaging opposite sides of containers and transferring containers without any rotation from said feed conveyor to said discharge conveyor, said inspection machine further comprising a rotary conveyor which is arranged at said feed conveyor and comprises at least one driven endless conveying means which laterally engages and rotates containers on said feed conveyor, a bottom inspection device arranged in an area of said gap, and a first side inspection device arranged in an area of said feed conveyor, the improvement wherein said first side inspection device is arranged upstream of said rotary conveyor and a second side inspection device is arranged downstream of said rotary conveyor.
1 Assignment
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Accused Products
Abstract
In an inspection machine for containers comprising a feed conveyor, a discharge conveyor, and an intermediate conveyor which is arranged thereinbetween and transfers the containers without any self-rotation, and a rotary conveyor which imparts a rotational movement to the containers and is provided at the feed conveyor, a first side inspection device is arranged at the feed conveyor in front of the rotary conveyor, a second side inspection device is arranged at the discharge conveyor after the intermediate conveyor, and a bottom inspection device is arranged in the area of the gap existing between the feed conveyor and the discharge conveyor. A very efficient container transport and a high inspection accuracy are achieved with such an assembly.
39 Citations
19 Claims
- 1. In an inspection machine for containers, comprising a feed conveyor, a discharge conveyor, an intermediate conveyor which bridges a gap existing thereinbetween and comprises at least two endless conveying means drivable at the same speed for engaging opposite sides of containers and transferring containers without any rotation from said feed conveyor to said discharge conveyor, said inspection machine further comprising a rotary conveyor which is arranged at said feed conveyor and comprises at least one driven endless conveying means which laterally engages and rotates containers on said feed conveyor, a bottom inspection device arranged in an area of said gap, and a first side inspection device arranged in an area of said feed conveyor, the improvement wherein said first side inspection device is arranged upstream of said rotary conveyor and a second side inspection device is arranged downstream of said rotary conveyor.
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14. An inspection machine for containers, comprising:
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a feed conveyor comprising an endless belt for feeding containers; a discharge conveyor comprising an endless belt for discharging containers; an intermediate conveyor which bridges a gap existing between said feed conveyor and said discharge conveyor, said intermediate conveyor comprising two driven endless conveying means for engaging opposite sides of containers and transferring without rotation, containers from said feed conveyor to said discharge conveyor; a rotary conveyor arranged so that said intermediate conveyor follows said rotary conveyor along a length of said feed conveyor, without any gap between said intermediate conveyor and said rotary conveyor, said rotary conveyor comprising two driven endless conveying means for laterally engaging and rotating containers on said feed conveyor; a first side inspection device arranged in an area of said feed conveyor upstream of said rotary conveyor for inspecting a first side of containers; a second side inspection device downstream of said intermediate conveyor for inspecting a second side of containers; and a bottom inspection device in an area of the gap for inspecting containers. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification