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2016
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Invention
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Method and apparatus for perforating a film of plastic material. A method for perforating a film ... |
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2014
|
Invention
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Machine for winding of pre-stretched film reels. A machine for producing coils of prestretched ex... |
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2013
|
Invention
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Machine for manufacturing pre-stretched extendable film rolls. A machine for manufacturing pre-st... |
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2012
|
Invention
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Spindle for winding up coreless rolls of a plastic film. A spindle (10) suitable for winding up c... |
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2010
|
Invention
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Method, mandrel and device for the removal of coreless rolls of a stretch film. A method, a mandr... |
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Invention
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Method, mandrel and apparatus for winding up and removing coreless rolls of stretch film. One or ... |
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2008
|
Invention
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Grooved vacuum roller system for corrugating and winding rolls of plastic film. A method and an a... |
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2005
|
Invention
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Method and apparatus for winding up coreless and soft-core rolls of film materials. A method and ... |
|
|
Invention
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Method and apparatus for winding and removing coreless rolls from a spindle. A coreless roll (12)... |
|
|
Invention
|
Method and appartus for winding up coreless and soft-core rolls of film materials. A method and a... |
