US4244766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leg-sheet pallet assembling device and method
Assignee: Individual
•
Filing: 1979-01-15
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Granted: 1981-01-13
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Expires: 1999-01-15
Abstract
Abstract A method of arranging connecting material such as a suitable adhesive hot melt material in patterns on corrugated boards and assembling of pallets with legs at a remote site. The sheet or sheets of corrugated material are assembled by attaching the sheets singularly or in spaced apart juxtaposition to legs with connecting material therebetween. The connecting material may be first placed on each sheet in patterns for attaching the prismatic or tubular legs and then the sheets and prismatic or tubular legs are pressed together. The assembling device includes a central forming position and one or more stacking areas. The assembling device also includes connecting material activating means or connecting material supply means, stacking means, and press means. The stacking means receive the prismatic or tubular legs and at least one corrugated sheet for relative positioning. Each stacking means moves the sheets and legs into the central forming position for attachment purposes. An automatic or hand discharge means may thereafter remove the pallet from the central forming position.
Inventors
- 👤 Robert Yellen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:21
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/40; B29C66/47; B29C66/474; B29C65/00; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/52; B29C65/524; B29C65/78; B29C65/7858; B29C65/7861; B29C65/7864; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/12; B29C66/122; B29C66/1222; B29C66/1224; B29C66/13; B29C66/131; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5346; B29C66/80; B29C66/82; B29C66/824; B29C66/8242; B29C66/83; B29C66/832; B29C66/8322; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/001; B65D19/0012; B29C2793/00; B29C65/02; B29C65/10; B29C65/522; B29C65/525; B29L; B29L2031/00; B29L2031/712; B29L2031/7178; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00049; B65D2519/00054; B65D2519/00084; B65D2519/00089; B65D2519/00104; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00278; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00343; B65D2519/00368; B65D2519/00373; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00572; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1026; Y10T156/1052; Y10T156/1056; Y10T156/1057; Y10T156/1062; Y10T156/107; Y10T156/12; Y10T156/1304
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
172 words
A method for producing a corrugated board pallet from at least one corrugated pallet sheet and a plurality of legs, comprising the steps of: forming at least one corrugated pallet sheet with a predetermined pattern of scribed areas, positioning on a tray with a predetermined pattern of apertures the pallet members in the pattern similar to the pattern of scribed areas, a hollow leg positioned in relation to each aperture position and in contact with one said corrugated pallet sheet scribed areas for adhesively connecting the legs to said corrugated pallet sheet; after positioning each said hollow leg providing active adhesive connecting means on the pallet members in a predetermined pattern to the legs and to said corrugated pallet sheet by operating connecting apparatus through said apertures; thereafter pushing the scribed areas of the corrugated pallet sheet by compressing means for compressing the scribed areas into the interior surface of legs and into engagement with the interior of the legs to secure the one sheet to the interior surface of the legs.
Claim 2
Independent Claim
172 words
A method for producing a corrugated board pallet from at least one corrugated pallet sheet and a plurality of legs, comprising the steps of: forming at least one corrugated pallet sheet with a predetermined pattern of scribed areas, positioning on a tray with a predetermined pattern of apertures the pallet members in the pattern similar to the pattern of scribed areas, a hollow leg positioned in relation to each aperture position and in contact with one said corrugated pallet sheet scribed areas for adhesively connecting the legs to said corrugated pallet sheet; after positioning each said hollow leg providing active adhesive connecting means on the pallet members in a predetermined pattern to the legs and to said corrugated pallet sheet by operating connecting apparatus through said apertures; thereafter pushing the scribed areas of the corrugated pallet sheet by compressing means for compressing the scribed areas into the interior surface of legs and into engagement with the interior of the legs to secure the one sheet to the interior surface of the legs.
Claim 3
Dependent Claim
50 words
A method as set forth in claim 1, including the steps of: precutting said corrugated pallet sheet and precoating hot melt adhesive to said corrugated pallet sheet prior to positioning pallet members on said tray, and providing active adhesive connecting means having heating means for activating said hot melt adhesive.
Claim 4
Dependent Claim
18 words
A method as set forth in claim 1, wherein: said tray is moveable with respect to compressing means.
Claim 5
Dependent Claim
42 words
A method as set forth in claim 1, including the step of: precoating hot melt adhesive to said hollow legs prior to positioning same on said tray, and providing active adhesive connecting means having heating means for activating said hot melt adhesive.
Claim 6
Dependent Claim
142 words
A method as set forth in claim 1, including the steps of: forming a second corrugated pallet sheet with the predetermined pattern of scribed areas; positioning said one corrugated pallet sheet connected to said legs on a tray; positioning said second corrugated pallet sheet scribed area in relation to said legs; providing after positioning each said hollow leg and said second corrugated sheet, active adhesive connecting means on said pallet members to connect said second corrugated pallet sheet to said legs and to said first corrugated pallet sheet by operating connecting apparatus through said apertures; thereafter pushing the scribed areas of the second corrugated pallet sheet by compressing means for compressing the scribed areas into the interior surface of said legs and into engagement with the interior of the legs to secure said second sheet to the interior surface of the legs.
Claim 7
Dependent Claim
50 words
A method as set forth in claim 5, including the steps of: precutting said second corrugated pallet sheet and pre coating hot melt adhesive to said sheet prior to positioning pallet members on said tray, and providing active adhesive connecting means having heating means for activating said hot melt adhesive.
Claim 8
Dependent Claim
74 words
A method for producing a corrugated board pallet as set forth in claim 1 wherein: said hollow leg is a tubular hollow leg, said compressing means is a die punch having a punching area less than the inside cross-section area of said tubular hollow leg whereby said scribed area folded in upon said tubular hollow leg is spaced between the sides of said die punch and said interior surface of said tubular hollow leg.
Claim 9
Dependent Claim
250 words
A corrugated board pallet assembling device, comprising: a central forming position including a press means and connecting apparatus means; a first stacking area adjacent said central forming position; a member including a first stacking means for stacking legs including a leg connecting holding means with apertures for receiving hollow legs to be moved into said central forming position, said leg connecting holding means positionable in a predetermined pattern, said member including a sheet holding means for positioning the sheet relative to the positioned legs, said sheet including a predetermined pattern of scribed areas in the pattern similar to the pattern of leg connecting holding means; said tray movably connected to said central forming position for transferring said positioned legs and position sheet into said central forming position; said connecting apparatus means for providing active adhesive connecting means through said apertures onto the pallet, said connecting apparatus means positioned in said central forming portion adjacent the position of said first stacking means when said first stacking means is in said central forming position, said connecting apparatus means for adhesively preparing for connecting sheet portions in the scribed areas to said legs; drive means connected to said press means, and said connecting apparatus means, a plurality of peg means connected to said press means for reciprocal movement, said pegs are positioned relative to the sheet die cut positions to move the sheet portions in the scribed areas on to the inside surface of the hollow legs after providing active adhesive connecting means.
Claim 10
Dependent Claim
250 words
A corrugated board pallet assembling device, comprising: a central forming position including a press means and connecting apparatus means; a first stacking area adjacent said central forming position; a member including a first stacking means for stacking legs including a leg connecting holding means with apertures for receiving hollow legs to be moved into said central forming position, said leg connecting holding means positionable in a predetermined pattern, said member including a sheet holding means for positioning the sheet relative to the positioned legs, said sheet including a predetermined pattern of scribed areas in the pattern similar to the pattern of leg connecting holding means; said tray movably connected to said central forming position for transferring said positioned legs and position sheet into said central forming position; said connecting apparatus means for providing active adhesive connecting means through said apertures onto the pallet, said connecting apparatus means positioned in said central forming portion adjacent the position of said first stacking means when said first stacking means is in said central forming position, said connecting apparatus means for adhesively preparing for connecting sheet portions in the scribed areas to said legs; drive means connected to said press means, and said connecting apparatus means, a plurality of peg means connected to said press means for reciprocal movement, said pegs are positioned relative to the sheet die cut positions to move the sheet portions in the scribed areas on to the inside surface of the hollow legs after providing active adhesive connecting means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-01-13 | 1984-07-14 | 1985-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-13 | 1988-07-14 | 1989-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-13 | 1992-07-14 | 1993-01-13 | $7700.00 | Window Closed / Lapsed |