AIR-BAG PACKING CO., LTD. Patent applications |
Patent application number | Title | Published |
20140047796 | CONTINUOUS SEALING DEVICE AND STORING AND FEEDING TABLE THEREOF - A continuous sealing device includes: a first roller, having a first circumference, where the first circumference includes a first heat sealing segment; a first heating member, located at the first heat sealing segment, where when the first roller rotates, the first heating member bonds film sheets in a heat sealing manner to form a first bonding segment; a second roller, having a second circumference, the second circumference includes a second heat sealing segment; and a second heating member, located at the second heat sealing segment, where when the second roller rotates, the second heating member bonds the film sheets in a heat sealing manner to form a second bonding segment, and the first bonding segment and the second bonding segment are connected to form an uninterrupted heat sealing wire on the film sheets. | 02-20-2014 |
20130171384 | CUSHIONING AIR BAG WITH PREDETERMINED OPENING IN AIR CYLINDER TURNING ZONE AND MANUFACTURING THEREOF - A method for making a cushioning air bag with a predetermined opening in an air cylinder turning zone, including: providing an air cylinder sheet; adhering the two sheets of outer film to form turning points; determining a turning middle line on the air cylinder sheet; configuring nodes on two respective sides of the turning middle line; turning the air cylinder sheet along the turning middle line; and adhering two sides of the turned air cylinder sheet with lateral heat sealing lines; wherein two lateral sides of the air cylinder sheet between nodes and the turning middle line form a non-heat sealing section; a bottom surface is formed between turning points, the non-heat sealing section of the turning zone is expanded to form a lateral polygonal opening, and a supporting surface is formed on a bottom of the opening, after the air cylinder sheet is filled with air. | 07-04-2013 |
20130168286 | FOLDING-CLASP-TYPED CUSHIONING AIR CYLINDER STRUCTURE - A folding-clasp-typed cushioning air cylinder structure includes two cushioning portions, a support portion and clasp points, where an accepting space for receiving an object is formed between the two cushioning portions; the support portion is positioned between the two cushioning portions, the support portion includes a propping portion, two supporting section sections, and two connecting portions; the propping section includes a propping face and propping up the object, two ends of the propping section propping against the two cushioning portions; the two supporting sections are connected to two ends of the propping section; and, the two connecting portions respectively couple the two cushioning portions to the two respective supporting sections, the two connecting portions are substantially parallel to the propping section; and, the clasp points are positioned on the two supporting sections and couple the two cushioning portions to the two supporting sections. | 07-04-2013 |
20130129259 | AUTOMATICALLY RETRACTING CUSHIONING DEVICE - An automatically retracting cushioning device includes a first air cylinder sheet, comprising a plurality of first air cylinders; a second cylinder sheet, in air communication with the first cylinder sheet, and comprising a plurality of second air cylinders; and a third air cylinder sheet, in air communication with the second air cylinder sheet, and comprising: a plurality of third air cylinders; and a plurality of retractable blocks, positioned on one end of the plurality of third air cylinders, and retracting the plurality of third air cylinders; wherein the third air cylinder sheet and the second air cylinder sheet are bent toward the first air cylinder sheet, allowing the third air cylinder sheet and the first air cylinder sheet to be approximately perpendicular to the second air cylinder sheet, thereby clamping an article. | 05-23-2013 |