The invention discloses an automatic assembly equipment of door check comprising an L-shaped component semi-finished product assembly device and a finished product assembly device; the L-shaped component semi-finished product assembly device comprises a first material feeding device, a first riveting device, a first flipping device and a first large turntable, wherein the first material feeding device, the first pressing riveting device and the first flipping device are connected by the first large turntable; the finished product assembly device comprises a second material feeding device, a second riveting device, two turning devices, a material exporting device and a second turntable, wherein the second material feeding device, the second riveting device, the second flipping device and the material exporting device are arranged in turn around the second large turntable. The automatic assembly equipment for door check of this present invention is used for automatically assembling the door check.

A manufacturing method for a glass roll includes cutting a glass ribbon along a longitudinal direction thereof in a cutting region on a conveyance path while conveying the glass ribbon, and taking up the cut glass ribbon around a roll core at a downstream end of the conveyance path. A conveyance-mode changeable region is provided between the cutting region and the downstream end of the conveyance path. The conveyance-mode changeable region enables a change in conveyance mode between a first mode of conveying the glass ribbon in a tensioned state and a second mode of conveying the glass ribbon in a loosened state. After the leading end portion of the glass ribbon is wound around the roll core in the first conveyance mode, the conveyance mode is shifted from the first conveyance mode to the second conveyance mode.

An apparatus for conveying a molded body for heat exchanger fins is capable of realizing high-speed conveying of the molded body for heat exchanger fins, of preventing the generation of noise during conveying, and of miniaturization. As a solution, an apparatus for conveying a molded body for heat exchanger fins has a plurality of conveying units, which each include a rotating conveyor driving unit and a rotating conveyor with a rotating shaft and rotating discs on which a plurality of protrusions that advance into the tube insertion portions of a heat exchanger fin are formed, disposed along a conveying direction of the metal strip, has a drive belt suspended between the rotating shafts of adjacent conveying units, and has an operation control unit that synchronizes rotational driving operations of the rotating shafts of the respective rotating conveyor driving units.

A medium supplying apparatus with a detachable rolled medium is provided. In the medium supplying apparatus, the rolled medium is fed to a far side of a setting-and-removing direction of the rolled medium. The medium supplying apparatus includes a plurality of guide members configured to guide the rolled medium when the rolled medium is set. The guide members include at least one contact member which at least partially contacts only a lower outer periphery of the rolled medium and at least one auxiliary member which does not contact the outer periphery of the rolled medium. The contact member and the auxiliary member are connected at a base via the same rotary shaft. The auxiliary member is shorter than the contact member in a medium feeding direction, and is disposed in parallel with the contact member.

A medium supplying apparatus with a detachable rolled medium is provided. In the medium supplying apparatus, the rolled medium is fed to a far side of a setting-and-removing direction of the rolled medium. The medium supplying apparatus includes a plurality of guide members configured to guide the rolled medium when the rolled medium is set. The guide members include at least one contact member which at least partially contacts only a lower outer periphery of the rolled medium and at least one auxiliary member which does not contact the outer periphery of the rolled medium. The contact member and the auxiliary member are connected at a base via the same rotary shaft. The auxiliary member is shorter than the contact member in a medium feeding direction, and is disposed in parallel with the contact member.

The problem of providing an apparatus for conveying a molded body for heat exchanger fins that is capable of realizing high speed conveying of the molded body for heat exchanger fins, preventing the generation of noise during conveying, and miniaturization is provided. An apparatus conveys a metal strip in a predetermined direction after tube insertion portions are formed in a thin metal plate, and has a plurality of conveying units disposed along a conveying direction of the molded body for heat exchanger fins, each conveying unit including: a rotating conveyor that has a plurality of tapered protrusions that are capable of advancing into the tube insertion portions and a rotating shaft in a direction that is perpendicular to a conveying direction of the metal strip on a horizontal plane; and a rotating conveyor driving unit that rotationally drives the rotating conveyor. An operation control unit that controls the plurality of rotating conveyor driving units so as to synchronize respective rotational speeds of the plurality of conveying units is also provided.

The problem of providing an apparatus for conveying a molded body for heat exchanger fins that is capable of realizing high speed conveying of the molded body for heat exchanger fins, preventing the generation of noise during conveying, and miniaturization is provided. An apparatus conveys a metal strip in a predetermined direction after tube insertion portions are formed in a thin metal plate, and has a plurality of conveying units disposed along a conveying direction of the molded body for heat exchanger fins, each conveying unit including: a rotating conveyor that has a plurality of tapered protrusions that are capable of advancing into the tube insertion portions and a rotating shaft in a direction that is perpendicular to a conveying direction of the metal strip on a horizontal plane; and a rotating conveyor driving unit that rotationally drives the rotating conveyor. An operation control unit that controls the plurality of rotating conveyor driving units so as to synchronize respective rotational speeds of the plurality of conveying units is also provided.

A printing device is provided that suppresses occurrence of a transport failure of a medium at a guide unit that guides the medium on which printing has been performed, regardless of a type of the medium. The printing device includes a transport unit configured to transport a medium M in a transport direction Y, a printing unit configured to perform printing on the medium M transported by the transport unit, a guide unit 33 including a guide surface 35 that guides the medium M on which printing has been performed, and a vibration unit 34 configured to vibrate the guide surface 35. The guide surface 35 is formed to be increasingly directed vertically downward while advancing in the transport direction Y.

The invention discloses an automatic assembly equipment of door check comprising an L-shaped component semi-finished product assembly device and a finished product assembly device; the L-shaped component semi-finished product assembly device comprises a first material feeding device, a first riveting device, a first flipping device and a first large turntable, wherein the first material feeding device, the first pressing riveting device and the first flipping device are connected by the first large turntable; the finished product assembly device comprises a second material feeding device, a second riveting device, two turning devices, a material exporting device and a second turntable, wherein the second material feeding device, the second riveting device, the second flipping device and the material exporting device are arranged in turn around the second large turntable. The automatic assembly equipment for door check of this present invention is used for automatically assembling the door check.

The invention discloses an automatic assembly equipment of door check comprising an L-shaped component semi-finished product assembly device and a finished product assembly device; the L-shaped component semi-finished product assembly device comprises a first material feeding device, a first riveting device, a first flipping device and a first large turntable, wherein the first material feeding device, the first pressing riveting device and the first flipping device are connected by the first large turntable; the finished product assembly device comprises a second material feeding device, a second riveting device, two turning devices, a material exporting device and a second turntable, wherein the second material feeding device, the second riveting device, the second flipping device and the material exporting device are arranged in turn around the second large turntable. The automatic assembly equipment for door check of this present invention is used for automatically assembling the door check.