Beverage Cans Crusher Machine Patents: A Review: Part VI

Volume 4 - Issue 3

Ashraf Elfasakhany*

Received: January 10, 2020;   Published: January 24, 2020

DOI: 10.32474/OAJESS.2020.04.000189

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Abstract

One of the first step for inventors to avoid repetition of existed inventions is to study all previous inventions in the area. In view of that, we summarized here all early inventions for CAN crusher machines within years 1988 to 1991, while other periods will be presented in separate work. The study covered about 38 patents. A summary of each patent is presented in a very brief way. However, details about each patent could be presented in a separate study.

Keywords: Review; patents; CAN crusher machines; period 1988-1991

Abstract| A Brief Summary of Can Crushers Patents| Apparatus Having Pivotable Arm for Crushing Cans, Patent Number: 5069121| Aerosol Can Recycling Apparatus and Methods, Patent Number: 5067529| Can Crusher, Patent Number: 5067398| Means to Extract Oil from Used Automotive Oil Filter, Patent Number: 5060564| References| Structure of Aluminum CAN Crusher, Patent number: 5058498| Can Crushing Apparatus, Patent Number: 5048413| ollection and Recycling Unit for Used Containers, Patent Number: 5042634| Can Crusher with Crimping Member, Patent Number: 5038677| CAN Crusher, Patent Number: 5033375| Apparatus and Crushing Disposable Containers, Patent Number: 5025995| Can Disposal Apparatus, Patent Number: 5010810| Can Crusher for Household Use, Patent Number: 5009155| CAN Flattening Machine, Patent Number: 4995314| Collector for Empty Used Recyclable Beverage Cans, Patent Number: 4989507| Compaction of Aluminum Beverage Cans, Patent Number: 4976196| Can Crushing Apparatus, Patent Number: 4970951| Bypass Mechanism for Magnetic Separator, Patent Number: 4967912| Beverage Can Crusher, Patent Number: 4962701| Device for Compressing Empty Cans, Patent Number: 4942812| Apparatus for Recycling Oil Filters, Patent Number: 4927085| Apparatus and Method for Handling Returnable Beverage Container, Patent Number: 4919274| Crusher for Battery Cathodes, Patent Number: 4917313| Pressing Device, Patent Number: 4909141| Can Crusher, Patent Number: 4890552| Metal Container Crushing Device, Patent Number: 4884502| Apparatus for Crushing Cans, Patent Number: 4862796| Process and Device for Opening by The Median Zone of Their Bodies, Emptying And Flattening Hermetically Closed Metal Or Composite Containers, Patent Number: 4859132| CAN Crusher, Patent Number: 4827840| Aluminum Can Crusher, Patent Number: 4821969| Compression Apparatus for Solid Waste, Patent Number: 4817521| Compression Apparatus Having Precompression Device and Main Compression Device, Patent Number: 4809600| Compacting Apparatus with Precompaction Tamper, Patent Number: 4787308| Method and Apparatus for Selective Scrap Metal Collection, Patent Number: 4787495| Compacting Apparatus with Selectable Exit Ports and Method Therefore, Patent Number: 4771685| Apparatus for Crushing Small Waste Containers, Patent Number: 4771686| Can Crusher, Patent Number: 4735367| Portable Can Crusher, Patent Number: 4722269| Summary and Conclusion| References|