Plastic container, and method of and device for supplying photographic processing chemicals using the plastic container

Plastic container, and method of and device for supplying photographic processing chemicals using the plastic container

  • CN 1,230,702 A
  • Filed: 03/31/1999
  • Published: 10/06/1999
  • Est. Priority Date: 03/31/1998
  • Status: Abandoned Application
First Claim
Patent Images

1. plastic containers comprise:

  • A bottom, it has the bottom surface of a general rectangular;

    A shell portion, it is formed by four planes of rising vertically upward from each side of bottom surface, and it is roughly rectangular tubular shape;

    A mouth, its horizontal sectional area is littler than the sectional area of described shell portion;

    AndA shoulder, it narrows down to mouth gradually from shell portion,It is characterized in that;

    The capacity of described plastic containers is 800 to 3000 milliliters;

    The average thickness of described shell portion is 0.2 to 0.7 millimeter;

    The ratio (H/L) of cornerwise length L of the rectangle that forms around the outside of the length H of described shell portion and the horizontal section of described shell portion is 2 to 4;

    The curved shape in each summit of the rectangle that forms around the outside by the horizontal section of described shell portion, the radius of curvature R on summit is 3 to 20 millimeters.

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