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US3808766A Expired / Lapsed US ⏱️ 0.0 years remaining

Machine for compacting and packaging waste material

Assignee: Heah and Co Ltd
•
Filing: 1972-10-06
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Granted: 1974-05-07
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Expires: 1992-10-06
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Abstract

Abstract This disclosure relates to a machine for compacting and packaging waste material including a compaction chamber internally of a housing adapted to receive a container into which the waste material is to be compacted, a compacting ram, means for reciprocating the compacting ram in a first direction to compact the waste material and also discharge the container and in an opposite direction to condition the housing for the receipt of another charge of waste material, support means externally of a door of the housing upon which the discharged container is deposited for further processing, and means for moving the support means to displace the container for further processing while another container is charged in the compacting machine.

Inventors

  • 👤 R Hutchinson
  • 👤 G Bruce

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 06:37
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/20; B65B1/24

Claims Analysis

Total Claims: 23
Claim 1
Independent Claim 182 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, and said moving means includes the mounting of said support means for pivoting movement about an axis transverse to the direction of reciprocation of said compacting ram.
Claim 2
Dependent Claim 182 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, and said moving means includes the mounting of said support means for pivoting movement about an axis transverse to the direction of reciprocation of said compacting ram.
Claim 3
Dependent Claim 179 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, and said moving means includes the mounting of said support means for reciprocal movement transverse to the directions of movement of said compacting ram.
Claim 4
Dependent Claim 179 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, and said moving means includes the mounting of said support means for reciprocal movement transverse to the directions of movement of said compacting ram.
Claim 5
Dependent Claim 196 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, said moving means includes the mounting of said support means for pivoting movement about an axis transverse to the direction of reciprocation of said compacting ram and also for reciprocal movement transverse to the directions of movement of said compacting ram.
Claim 6
Dependent Claim 196 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, said moving means includes the mounting of said support means for pivoting movement about an axis transverse to the direction of reciprocation of said compacting ram and also for reciprocal movement transverse to the directions of movement of said compacting ram.
Claim 7
Dependent Claim 209 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door afer compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, a venturi means in part defining said compaction chamber, said venturi means being an open ended tube having a first end enlarging in a direction away from said door, and a major portion of said tube being in spaced relationship to said housing whereby a container may be sandwiched between said housing and tube.
Claim 8
Dependent Claim 209 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door afer compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, a venturi means in part defining said compaction chamber, said venturi means being an open ended tube having a first end enlarging in a direction away from said door, and a major portion of said tube being in spaced relationship to said housing whereby a container may be sandwiched between said housing and tube.
Claim 9
Dependent Claim 229 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container and including a venturi means in part defining said compaction chamber, said venturi means being an open ended tube having a first end enlarging in a direction away from said door, a major portion of said tube being in spaced relationship to said housing whereby a container can be sandwiched between said housing and tube, and a second end of said tube is spaced from said door in the closed position of the latter.
Claim 10
Dependent Claim 229 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container and including a venturi means in part defining said compaction chamber, said venturi means being an open ended tube having a first end enlarging in a direction away from said door, a major portion of said tube being in spaced relationship to said housing whereby a container can be sandwiched between said housing and tube, and a second end of said tube is spaced from said door in the closed position of the latter.
Claim 11
Dependent Claim 185 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for movIng the support means to displace the further processed container and said support means includes a grooved support surface adapted to be traversed by twine or the like whereby the container may be securely tied for ease of subsequent handling.
Claim 12
Dependent Claim 185 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for movIng the support means to displace the further processed container and said support means includes a grooved support surface adapted to be traversed by twine or the like whereby the container may be securely tied for ease of subsequent handling.
Claim 13
Dependent Claim 182 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container and said support means and housing are of like transverse cross-sectional configurations thereby enabling ease of transition of the container from said housing to said support means.
Claim 14
Dependent Claim 182 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container and said support means and housing are of like transverse cross-sectional configurations thereby enabling ease of transition of the container from said housing to said support means.
Claim 15
Dependent Claim 205 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, said container has closure flaps joined to a generally polygonal body wall along fold lines with the closure flaps being folded outboard of the bodyhen in said housing, and means for automatically unfolding at least one of said closure flaps upon the discharge of said container from the compaction chamber.
Claim 16
Dependent Claim 205 words
A machine for compacting and packaging waste material comprising a housing including a compaction chamber adapted to receive a container into which the waste material is to be packaged, a compacting ram, means for reciprocating said compacting ram whereby movement in a first direction results in the introduction and compaction of the waste material in a container adapted to be housed in said compaction chamber and movement in a second direction conditions the housing for receipt of another charge of waste material, a door disposed in opposed relationship to said compacting ram''s movement in said first direction whereby upon the opening of said door after compaction movement of said compacting ram in said first direction discharges said container and the waste material therein from said compaction chamber, support means externally of said door upon which the discharged container is deposited for further processing, means for moving the support means to displace the further processed container, said container has closure flaps joined to a generally polygonal body wall along fold lines with the closure flaps being folded outboard of the bodyhen in said housing, and means for automatically unfolding at least one of said closure flaps upon the discharge of said container from the compaction chamber.
Claim 17
Dependent Claim 82 words
The compacting and packaging machine as defined in claim 2 including venturi means in part defining said compaction chamber, said venturi means being an open ended tube having a first end enlarging in a direction away from said door, a major portion of said tube being in spaced relationship to said housing whereby a container may be sandwiched between said housing and tube, and a second end of said tube is spaced from said door in the closed position of the latter.
Claim 18
Dependent Claim 40 words
The compacting and packaging machine are defined in claim 2 wherein said support means includes a grooved support surface adapted to be traversed by twine or the like whereby the container may be securely tied for ease of subsequent handling.
Claim 19
Dependent Claim 62 words
The compacting and packaging machine as defined in claim 2 wherein said container has closure flaps joined to a generally polygonal body wall along fold lines with the closure flaps being folded outboard of the body when in said housing, and means for automatically unfolding at least one of said closure flaps upon the discharge of said container from the compaction chamber.
Claim 20
Dependent Claim 40 words
The compacting and packaging machine as defined in claim 4 wherein said support means includes a grooved support surface adapted to be traversed by twine or the like whereby the container may be securely tied for ease of subsequent handling.
Claim 21
Dependent Claim 62 words
The compacting and packaging machine as defined in claim 4 wherein said container has closure flaps joined to a generally polygonal body wall along fold lines with the closure flaps being folded outboard of the body when in said housing, and means for automatically unfolding at least one of said closure flaps upon the discharge of said container from the compaction chamber.
Claim 22
Independent Claim 107 words
A method of compacting and packaging waste material comprising the steps of providing a container having a generally polygonal body closed at one end by a bottom and having closure flaps joined thereto by fold lines at a second end, folding the closure flaps outboard of said body and directed toward said bottom, confining the thus folded closure flaps by a housing, compacting waste material in said container, removing the container from the housing by linear movement bottom first, and deflecting at least one of the closure flaps away from the bottom during the linear movement of the container by imposing obstructions aligned with the closure flaps.
Claim 23
Independent Claim 107 words
A method of compacting and packaging waste material comprising the steps of providing a container having a generally polygonal body closed at one end by a bottom and having closure flaps joined thereto by fold lines at a second end, folding the closure flaps outboard of said body and directed toward said bottom, confining the thus folded closure flaps by a housing, compacting waste material in said container, removing the container from the housing by linear movement bottom first, and deflecting at least one of the closure flaps away from the bottom during the linear movement of the container by imposing obstructions aligned with the closure flaps.

References Cited (Backward Citations)

US2682137A Cited
US3589277A Cited
US3633329A Cited
US3708953A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-05-06 1977-11-05 1978-05-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-05-06 1981-11-05 1982-05-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-05-06 1985-11-05 1986-05-07 $7700.00 Window Closed / Lapsed

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