Paste container and screen printing apparatus for screen printing

Patent Name Paste Container for Screen Printing and Screen Printing Equipment Patent Applicant Matsushita Electric Industrial Co., Ltd. Principal Applicant Address Osaka Prefecture, Japan Inventor Abe Hiroshi; Miyahara Kiyoichi; Dawu Yuji Application (Patent) No. 03816683.6 Application Date 2003.06.03 Certification Date Approval Notice No. 1668465 Validation announcement date 2005.09.14 Instruction CD-ROM D0537 Main classification number B41F15/40 Classification No. B41F15/40 Division Original application No. 2002.6.18 JP 176849/2002; 2002.6.27 JP 187203/2002; 2002.8.30 JP 254313/2002 Abstract A solder paste box for use in a screen printing apparatus in which a screen printing apparatus passes a pattern by sliding a closed scraping head over a mask plate The hole prints the cream solder on a base plate. The closed scraping head stores solder paste in its interior and consists of an elongated concave portion, an edge portion, and a film-like cover sheet, wherein the inner concave portion is made of a flexible film. In the form of a material, the rim portion protrudes from the outer periphery of the inner recess, and the cover sheet is adhered to the rim portion, and thereby The opening and closing live recessed portion. This configuration can supply the paste at a low cost, and the viscosity adjustment can be conveniently performed by stirring the paste housed therein from the outside. SATUM 1, a replaceable paste container for screen printing, is detachably held in a container holder in a shaving head paste reservoir, the scraper head comprising: a paste storage portion for storing a paste therein; a pressure applying device for moving the paste downward from the paste storage portion by applying pressure to the paste with a pressure plate a printing space for containing the paste removed from the paste storage and for contacting the paste with the top surface of the reticle via an opening, wherein the opening is formed in the printing space At the bottom, and two mutually facing sliding contacts to form a front wall and a rear wall along the direction of the sweeping of the printing space, and to slide on the top surface of the mask, the replaceable paste The object container includes: an inner recess having an elongated shape and made of a flexible film-like material; and an edge portion protruding from the outer periphery of the inner recess perpendicular to a depth direction of the inner recess. And a thin Sheet-shaped cover member, which is adhered to the edge portion, for covering an opening of the recessed portion of the stay, which is a paste containing a concave portion is closed by said flap member together with a space. International Application PCT/JP2003/007039 2003.6.3 International Publication WO2003/106176 English 2003.12.24 Entering Country Date Patent Agency Beijing Liu Shen Law Firm Agency Address Agent Ge Qing; Li Xiaoshu