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Baling press bale releasing means

阅读:676发布:2024-01-02

专利汇可以提供Baling press bale releasing means专利检索,专利查询,专利分析的服务。并且An improvement invention incorporated in a baling press having a press box defining a generally rectangular bale pressing chamber, a press platen vertically reciprocatingly operative in the upper interior of the bale pressing chamber and having a door or front wall of the press box hingedly operable in horizontal swinging movement for access into the bale pressing chamber. The improvement includes providing means for articulatingly interconnecting a sidewall of the press box for freeing the bale of compacted waste material from the press box after the bale is formed, and includes latch means for maintaining the front wall and sidewall in right angular latched configuration while the bale is being formed.,下面是Baling press bale releasing means专利的具体信息内容。

1. In a baling press comprising in combination, a rectangular frame including a base integral with right angularly related, fixed rear and fixed side walls, a front wall hingedly connected at one edge to one edge of said side wall opposite said rear wall for pivotal movement in a horizontal plane, a side wall assembly opposite said fixed side wall and projecting forwardly from said rear wall toward the other edge of said front wall; means for applying baling straps about a bale formed between said front and rear walls whereby the sides of the bale adjacent said fixed side wall and said side wall assembly are free to expand due to baling pressure when the press is ''''opened''''; latch means at the other edge of said front wall for releasable engagement with a portion of said side wall assembly for releasing a bale after it is formed in the press; and power-platen means operatively connected for bi-directional vertical movement within said press for compacting material and forming a bale therein, the improvement wherein: said side wall assembly comprises an outer frame portion fixed with respect to said rear wall, a side panel inwardly of said outer frame portion and pivotally supported at a rear edge on said rear wall, said side panel having a forward, free edge positionable adjacent the inner surface of said front wall, spring means extending between said outer frame portion and said side panel for normally urging said side panel inwardly, said front wall including an inwardly projecting abutment engagable in overlapping relation with said side panel adjacent said free edge for restraining said side panel inwardly in conjunction with said spring means for resisting the pressure of a bale formed in the press whereby said side panel is forcibly urged outwardly against said spring means when said front wall is swung outwardly after a compressed bale has been strapped in said press.
2. The structure as claimed in claim 1 in which said side panel is hingedly connected to said rear wall at said rear edge.
3. The structure as claimed in claim 1 in which said side panel has portions projecting through said rear wall and are hingedly connected to said rear wall on a hinge axis rearwardly of said rear wall.
4. The structure as claimed in claim 1 including stop means operatively connected to said side panel for limiting inward movement thereof when material to be baled is absent between said walls.
5. The structure as claimed in claim 1 in which said abutment comprises an angle member secured to and extending vertically of the inner surface of said front wall.
6. The structure as claimed in claim 5 in which said outer frame portion of said side wall assembly comprises a vertical frame member, said front wall including an edge portion substantially in alignment with said vertical frame member when the press is ''''closed'''', said latch means including portions displacably overlapping the adjacent edges of said front wall and side wall frame member.
7. ThE structure as claimed in claim 6 in which said latch means comprises cooperating lock-and-latch portions including a manually-operable cam portion for urging the adjacent edges of the front wall and said vertical frame member together with said free edge of the side panel and the abutment in a relatively stable releasably locked relation.
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