US3669010A - Garbage compactors - Google Patents

Garbage compactors Download PDF

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Publication number
US3669010A
US3669010A US814329A US3669010DA US3669010A US 3669010 A US3669010 A US 3669010A US 814329 A US814329 A US 814329A US 3669010D A US3669010D A US 3669010DA US 3669010 A US3669010 A US 3669010A
Authority
US
United States
Prior art keywords
spring
piston rod
motor
loaded
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US814329A
Other languages
English (en)
Inventor
Gunnar Arne Leonard Lundgren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOMPRIMATOR AB
Original Assignee
KOMPRIMATOR AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KOMPRIMATOR AB filed Critical KOMPRIMATOR AB
Application granted granted Critical
Publication of US3669010A publication Critical patent/US3669010A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/306—Mechanically-driven presses
    • B30B9/3067—Mechanically-driven presses by rack-and-pinion means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses

Definitions

  • the present invention relates to an arrangement for collecting refuse and other waste material in open containers whereby it is possible to compress said garbage by a vertically operating device comprising a piston and a piston rod driven by an electric motor via a transmission, said device being arranged to automatically return to an inactive position above the upper edge portions of the container by change of the direction of rotation of the electric motor once a compression cycle related to material to be treated having been finished.
  • FIG. 1 shows a side elevational view of the arrangement according to the invention, the piston just being at a point during the downward stroke to perform the compression of garbage in a container
  • FIG. 2 is a cross sectional view along the line Il II in FIG. 1
  • Y FIG. 3 shows the arrangement according to FIG. 1, where the piston just has completed a compressing operation and is at a point of, its upward return stroke towards inactive position.
  • the piston rod 17, thelower portion of which carries a piston 19 for the purpose of compressing the garbage (not shown) of an open container 9, not shown to scale is partly guided in a tube 20, provided with ears 21,22, in which the shaft of sprocket wheel 16 is journaled.
  • an ear 24 is mounted carrying in different directions pointing links 26.27 on a pivoting shaft 25.
  • the link 26 is at its extreme outer end connected with one end of a tension spring 28, the other end of which is fixed around a pin 29 of the plate 23.
  • the other link 27 pivoting around the approximately centrally located shaft 25, is for one part provided with a shaft 31, pointing inwards towards the chain transmission device 11,12, 13, 14, which shaft 31 is rotatably mounted in the link 27, and for another part said link is provided with an arm 32 in fixed and approximately perpendicular mounting thereto, the upper portion of said arm being arranged to actuate a device 30 serving the purpose to reverse the direction of rotation of the motor 10.
  • a garbage compactor for compressing refuse and other waste material, including at least one upwardly open container, a reversible motor and transmission means, means for compressing refuse in said container comprising a piston and a piston rod having an upper idle position above the upper edge of said container and a lower position in compressing contact with refuse in said container,' said transmission means comprising transmission wheels driven by said motor, at least one driving wheel for driving said piston rod, driving connections betwcen one of saidtransmission wheels driven by said motor and the piston rod driving wheel and driving means with a certain slack between said transmission wheels, spring-loaded means for sensing changes in said certain slack and means associated with said spring-loaded means for reversing said motor.
  • said springloaded means for sensing changes in said certain slack is a spring-loaded pivoted arm having a spring mounted at one end and a rotating shaft mounted at the other end in a springloaded contact with said certain slack.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)
  • Processing Of Solid Wastes (AREA)
  • Press Drives And Press Lines (AREA)
US814329A 1968-04-11 1969-04-08 Garbage compactors Expired - Lifetime US3669010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04953/68A SE330671B (fr) 1968-04-11 1968-04-11

Publications (1)

Publication Number Publication Date
US3669010A true US3669010A (en) 1972-06-13

Family

ID=20265357

Family Applications (1)

Application Number Title Priority Date Filing Date
US814329A Expired - Lifetime US3669010A (en) 1968-04-11 1969-04-08 Garbage compactors

Country Status (8)

Country Link
US (1) US3669010A (fr)
AT (1) AT293279B (fr)
BE (1) BE731356A (fr)
CH (1) CH486372A (fr)
FR (1) FR2005988A1 (fr)
GB (1) GB1234514A (fr)
NL (1) NL6905580A (fr)
SE (1) SE330671B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968743A (en) * 1974-05-22 1976-07-13 B & L Metal Products (Elmira) Limited Refuse packer
FR2673144A1 (fr) * 1991-02-22 1992-08-28 Servieres Jean Louis Dispositif de compactage d'un materiau compressible, notamment de dechets, et installation de collecte de dechets comprenant un tel dispositif.
US5188022A (en) * 1989-10-24 1993-02-23 John D. Benson Countertop can crusher

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111573056B (zh) * 2020-05-08 2022-02-01 深圳市迈睿迈特环境科技有限公司 一种分料器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968743A (en) * 1974-05-22 1976-07-13 B & L Metal Products (Elmira) Limited Refuse packer
US5188022A (en) * 1989-10-24 1993-02-23 John D. Benson Countertop can crusher
FR2673144A1 (fr) * 1991-02-22 1992-08-28 Servieres Jean Louis Dispositif de compactage d'un materiau compressible, notamment de dechets, et installation de collecte de dechets comprenant un tel dispositif.

Also Published As

Publication number Publication date
FR2005988A1 (fr) 1969-12-19
AT293279B (de) 1971-09-27
GB1234514A (fr) 1971-06-03
CH486372A (de) 1970-02-28
SE330671B (fr) 1970-11-23
NL6905580A (fr) 1969-10-14
BE731356A (fr) 1969-09-15

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