Max Co., Ltd.

Max Kabushiki Kaisha

Yasushi Nakagawa

Hiroki Yamamoto

Ichiro Kusakari

Takamichi Hoshino

Noboru Ishikawa

Kazuhisa Takeuchi

Tsuyoshi Kobayashi

Yu Yamamoto

Kouji Katou

Takahiro Nagaoka

Shuichi Ishii

Atsushi Matsuoka

Toshimichi Arai

Takashi Akiyama

Junichi Tamura

Susumu Hayashi

Takeo Fujiyama

Mitsuhisa Machida

Masahiro Aigami

Kunitaka Kobayashi

Takao Houjyou

A connection fastener includes a plurality of fasteners, a sheet-shaped connection portion and attaching portions. Each fastener includes a head portion provided at one end portion side and a tapered leading end portion provided at the other end portion side. The sheet-shaped connection portion is configured to connect the plurality of fasteners in a parallel direction. The attaching portions are separate from the connection portion attached to the fasteners such that each attaching portion covers at least one part of each leading end portion. The connection portion includes first holding portions and second holding portions. Each of the first holding portions is configured to support a head portion side of each fastener. Each of the second holding portions is configured to support at least one part of a circumferential surface of each attaching portion.

Connection fastener

A wire reel is detachably provided in a housing chamber of a binding machine body which binds a reinforcing bar. The wire reel includes a cylindrical hub portion which winds a wire, and a pair of parallel flanges overhanging outward from both external peripheral ends of the hub portions. A side wall inside the hub portion is formed of light-transmitting portions which allow the light from a transmissive photosensor provided in the binding machine body to be transmitted therethrough.

Wire reel, reinforcing bar binding machine, and rotational information detecting method

In a connected fastener assembly, the shaft sections of multiple fasteners are connected using a connecting band made of a synthetic resin. Retaining sections for allowing the shaft sections of the fasteners to be inserted therein and connecting sections for connecting the adjacent retaining sections are formed continuously. The connecting sections are offset from the center line 'a' connecting the centers of the adjacent fasteners (retaining sections).

Connected fastener assembly

A fixing assembly is adapted to be secured to a workpiece with a fastener that is struck out from a nose part of a nailer. The fixing assembly includes a fixing formed with an insertion hole through which the fastener is to be inserted, and a guide member. The guide member includes a base part fixed to the insertion hole, and a guide part adapted to be elastically engaged with the nose part. An outer diameter of a distal end portion of the guide part is larger than an inner diameter of the nose part.

Fixing assembly

A connected fastener assembly is formed by fitting a shaft guide on a shaft section of each fastener, by connecting the fasteners using two connecting sheets made of a synthetic resin and disposed on upper and lower sides of the shaft guides. Since the connecting sheets have through holes thorough which the fasteners pass and connecting sections formed so as to be easy to bend or difficult to bend in the width direction, the connected fastener assembly can be formed into a straight type or a coil type. In a connected fastener assembly, shaft sections of a plurality of fasteners are connected by a connecting band formed of a thin sheet of a synthetic resin. Ring-shaped retaining sections for retaining the shaft sections are formed at constant intervals in the connecting bands. The ring-shaped retaining sections are disposed so as to be overlaid on shaft guides made of soft materials and fitted on the shaft sections. Each of the shaft guides is formed into a cylindrical shape. An outside diameter of each of the ring-shaped retaining sections of the connecting band is larger than an outside diameter of the each of the shaft guides.

A connected fastener assembly is formed by fitting a shaft guide on a shaft section of each fastener, by connecting the fasteners using two connecting sheets made of a synthetic resin and disposed on upper and lower sides of the shaft guides. Since the connecting sheets have through holes through which the fasteners pass and connecting sections formed so as to be easy to bend or difficult to bend in the width direction, the connected fastener assembly can be formed into a straight type or a coil type. In a connected fastener assembly, shaft sections of a plurality of fasteners are connected by a connecting band formed of a thin sheet of a synthetic resin. Ring-shaped retaining sections for retaining the shaft sections are formed at constant intervals in the connecting bands. The ring-shaped retaining sections are disposed so as to be overlaid on shaft guides made of soft materials and fitted on the shaft sections. Each of the shaft guides is formed into a cylindrical shape. An outside diameter of each of the ring-shaped retaining sections of the connecting band is larger than an outside diameter of the each of the shaft guides.

A reinforcement binding machine capable of detecting, by the rotation of a reel, that wire on the reel is consumed and the reel, the reinforcement binding machine wherein an interrupter is installed in the cassette case of a binding machine body, a cover is rotatably held on a reel mounting shaft, an opening part is formed in the cover, a projection is formed on the reel and fitted into the opening part, and a color with a lightness different from that of the cover is applied to the projection to detect the rotation of the reel by the interrupter.

Reinforcement binding machine, reel, and method of detecting rotation of reel

A reinforcement binding machine and a reel used for the machine capable of solving such a problem that wire comes out of the flange of the reel whereby wire feeding is disabled, wherein a recessed part (A) is steppingly provided at the opening edge part of a cassette case (), the flange of the cassette case () on the opening part side is formed in a large flange () having a diameter fitted to the recessed part (A) of the reel (), an engaging claw () for preventing the reel from coming out of a reel mounting shaft () is formed on the inner peripheral surface of a hub hole () for inserting the reel mounting shaft () of the reel () therein, and the engaging claw () and the reel mounting shaft () are engaged with each other so that the reel () can be rotated intermittently.

Reinforcement binding machine and reel used for the machine

A reinforcement binding machine () capable of binding reinforcement () by winding wire () in loop shape around the reinforcement (), wherein irregular parts () are formed on the peripheral surface of a reel mounting shaft (), an engagement claw () is formed on the inner peripheral surface of a hub hole () of the reel (), and an engagement part () engaged with the irregular parts () to prevent the reel () from racing is formed at the tip part of the engagement claw (), whereby the reel can be prevented from racing while allowing the reel to rotate in normal and reverse directions so as to eliminate the occurrence of entanglement of the wire.

A plurality of screws () are aligned in parallel with each other, and head side portions () of shaft portions (A) of the screws are fixed, by a band () fixed to a strip sheet (), to be band-shaped connected screws (). Further, in the band-shaped connected screws (), the head side portion () of the shaft portion (A) of each screw () is formed with an inverse screw thread () formed inverse direction to a screw thread () formed at the shaft portions (A).

Growing community of inventors

Tokyo, Japan

Yasushi Nakagawa