Patents Assigned to Tambest Oy
  • Method for bending glass sheets
    Patent number: 6301933
    Abstract: A bending mold for bending glass sheets is provided. The mold comprises a frame having longitudinally parallel side walls and a bottom. Support devices having support surfaces are connected between the side walls. An elongated member is provided on the bottom of the frame and is movable in relation to the frame. Support arms are connected by joints between the support device and the elongated member. Movement of the elongated member twists the support devices about a horizontal twisting center.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: October 16, 2001
    Assignee: Tambest Oy
    Inventor: Petri Lammi
  • Bending mold for bending glass sheets
    Patent number: 6076374
    Abstract: A bending mold for bending glass sheets is provided. The mold comprises a frame having longitudinally parallel side walls and a bottom. Support devices having support surfaces are connected between the side walls. An elongated member is provided on the bottom of the frame and is movable in relation to the frame. Support arms are connected by joints between the support device and the elongated member. Movement of the elongated member twists the support devices about a horizontal twisting center.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: June 20, 2000
    Assignee: Tambest Oy
    Inventor: Petri Lammi