Sekisui Jushi Kabushiki Kaisha

Hanshin Keiran Kabushiki Kaisha

Kabushiki Kaisha Daikyo

Kenji Kawabata

Junji Niikura

Masaaki Hashi

Tomotoshi Ouya

Seizo Sakamoto

Noboru Fujii

Takeshi Iwata

Zenjiro Watanabe

A packing band having a superior weld is disclosed. The band can be made of a stretched thermoplastic resin having a flat cross section. The weld is formed by overlapping ends of the band extending in the lengthwise direction thereof. The weld portion of the band includes a plurality of welded sections separated by at least one non-welded section along the lengthwise direction of the band. The welding of the packing band can be accomplished by overlapping parts of the band in a lengthwise direction thereof; melting discontinuous portions of the parts in a pattern along the length of the band parts of a melted portion, an unmelted portion and a melted portion; and then pressing the parts together so that the melted and unmelted portions of the parts contact each other and form a weld.

Method for welding a packing band of thermoplastic resin and a welded

A system for collecting eggs of laying hens which includes a plurality of poultry cages encaging several laying hens, egg leading slopes causing eggs to roll out the poultry cages and a conveyor belt receiving and delivering eggs rolling from the cages, having retarding structure thereon for decreasing the rolling speed of the eggs.

Egg collection system

Growing community of inventors

Matsuto, Japan

Kenji Kawabata