Apparatus and method for making a corrugated product
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United States of America Patent
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Aug 11, 2015
Grant Date -
May 22, 2014
app pub date -
Jan 24, 2014
filing date -
Jul 7, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention describes a device and method for making corrugated products. The device can be used with any substrate and includes, at least, first and second drive rollers for driving a middle substrate and a single wall corrugated product. In other embodiments the invention includes upper drive rollers, lower drive rollers and middle drive rollers for driving an upper substrate, a lower substrate and a middle substrate. The middle substrate is driven between the upper and lower substrates at a higher velocity to form flutes that are anchored between the upper an lower substrates thereby forming a corrugated product. The invention also provides for customized corrugated products having multiple fluted substrates in various desirable arrangements. Examples of such products include mattresses, partition panels, other furniture, construction products such as tubes or pipes previously made from metals or concrete.
First Claim
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International Classification(s)
- A47B:TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS....
- F16L:PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR ....
- A47C:CHAIRS
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29D:PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FRO....
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- B31F:MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARD....
- E04C:STRUCTURAL ELEMENTS; BUILDING MATERIALS
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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