Abstract: A chemical analysis slide includes at least two plastic sheets superposed one on another and bonded together, and a chemical analysis film sandwiched therebetween. In a method of continuously assembling such chemical analysis slides, while at least two plastic sheets in continous lengths are conveyed in the longitudinal direction thereof, a plurality of chemical anaylsis films are sandwiched between the plastic sheets at predetermined intervals, the plastic sheets are bonded together at a portion circumscribing each of the chemical analysis films sandwiched therebetween to form a sheet assembly and individual chemical analysis slides are cut out from the sheet assembly. At least one of the sheets in continuous lengths is provided with a plurality of slits extending in the transverse direction of the sheet at regular intervals at the remaining portions of the sheet which do not form a part of the chemical analysis slide.

Abstract: An apparatus for adhering ribbons to a cartridge shell plate comprises a conveyor for continuously conveying thin sheets disposed side by side, a pressure adherence unit for pushing two ribbon webs coated with an adhesive against edge portions of the thin sheets which are being conveyed, and a ribbon cutting mechanism for circulating cutter units beside the thin sheets in the direction of conveyance of the thin sheets in synchronization therewith, and swinging cutters of the cutter units to cut the ribbon webs between adjacent thin sheets. The cartridge shell plate is made by intermittently conveying thin sheets, which have been cut in a size equal to the developed length and width dimensions of the cartridge shell plate, by a conveyor, and cutting four corner portions of the thin sheet and then bending the thin sheet into a ship-like cross-sectional shape at a cutting process station and a bending process station disposed along the conveyor.