Patent classifications
B65H5/12
CONVEYING DEVICE AND METHOD FOR MANUFACTURING DISPOSABLE WEARABLE ARTICLE USING SAME
A conveying device comprises: a plurality of holding mechanisms attached to a rotary shaft; a speed-changing mechanism which changes the angular speed of each of the plurality of holding mechanisms; a first cover extending from a first holding mechanism toward a second holding mechanism, such that the first cover covers a gap between the two holding mechanisms from an outside thereof in a radial direction of the rotating shaft; and a second cover extending from the second holding mechanism toward the first holding mechanism such that the second cover covers the gap from the outside thereof in the radial direction, and overlapping with the first cover. The two covers have lengths enough to be able to overlap with each other in the radial direction in a state in which the two holding mechanisms are furthest apart from each other.
CONVEYING DEVICE AND METHOD FOR MANUFACTURING DISPOSABLE WEARABLE ARTICLE USING SAME
A conveying device comprises: a plurality of holding mechanisms attached to a rotary shaft; a speed-changing mechanism which changes the angular speed of each of the plurality of holding mechanisms; a first cover extending from a first holding mechanism toward a second holding mechanism, such that the first cover covers a gap between the two holding mechanisms from an outside thereof in a radial direction of the rotating shaft; and a second cover extending from the second holding mechanism toward the first holding mechanism such that the second cover covers the gap from the outside thereof in the radial direction, and overlapping with the first cover. The two covers have lengths enough to be able to overlap with each other in the radial direction in a state in which the two holding mechanisms are furthest apart from each other.
METHOD AND DEVICE FOR MANUFACTURING WEARABLE ARTICLE
A manufacturing method for a wearing item repeatedly executes: a step of, at a preceding pad, receiving and holding a distal end part of a continuous body to convey; a step of, at a following pad, catching up with the preceding pad; a both holding step of, at both of the preceding pad and the following pad, holding the continuous body; and a cutting step of cutting the distal end part of the continuous body to generate an individual workpiece on the preceding pad, and, in the both holding step, relative speeds of both of the pads are equal to each other, and both of the pads rotate at a non constant speed in at least part of a zone, the continuous body is fed from the feeder at the non-constant speed in response to a change in a speed of the pads that rotate at the non-constant speed.
METHOD AND DEVICE FOR MANUFACTURING WEARABLE ARTICLE
A manufacturing method for a wearing item repeatedly executes: a step of, at a preceding pad, receiving and holding a distal end part of a continuous body to convey; a step of, at a following pad, catching up with the preceding pad; a both holding step of, at both of the preceding pad and the following pad, holding the continuous body; and a cutting step of cutting the distal end part of the continuous body to generate an individual workpiece on the preceding pad, and, in the both holding step, relative speeds of both of the pads are equal to each other, and both of the pads rotate at a non constant speed in at least part of a zone, the continuous body is fed from the feeder at the non-constant speed in response to a change in a speed of the pads that rotate at the non-constant speed.
Apparatus and method for mechanically gripping and transporting webs of material
Individual fibers of a material layer are pinched within adjacent coils of a spring in the present invention by a spring-like surface carried by a moving object such as a conveyor belt, rotating drum or rotating puck. The spring coils are slightly opened to accept the individual fibers. Next the spring coils are closed to carry and transport the web of fibers. At a deposition point, the coil springs, carried by a moving object such as a conveyor belt, rotating drum or rotating puck, are opened slightly, releasing fibers and depositing the web at a desired location.
Apparatus and method for mechanically gripping and transporting webs of material
Individual fibers of a material layer are pinched within adjacent coils of a spring in the present invention by a spring-like surface carried by a moving object such as a conveyor belt, rotating drum or rotating puck. The spring coils are slightly opened to accept the individual fibers. Next the spring coils are closed to carry and transport the web of fibers. At a deposition point, the coil springs, carried by a moving object such as a conveyor belt, rotating drum or rotating puck, are opened slightly, releasing fibers and depositing the web at a desired location.
IMAGE FORMING SYSTEM
An image forming system includes a transport section that includes a support surface supporting a sheet-like medium and transports the medium while supporting the medium on the support surface, a first pressure generating section that generates pressure used to suck the medium supported on the support surface, and an image forming section that forms an image on the medium transported by the transport section. First suction holes that communicate with the first pressure generating section, first protrusions, and sealed portions that are disposed at positions where end portions of the medium in the medium width direction are supported and restrict inflow of air to regions, in which the first suction holes are arranged, from the outside of the end portions of the medium in the medium width direction are arranged on the support surface in a medium support region where the medium can be supported.
Feed appliance for feeding products onto a further-processing appliance
A feed appliance for feeding products to a further processing appliance includes a standby circulatory apparatus with a takeover station and with several transport units that are circulatorily movable independently of one another for each receiving a product at the takeover station, a provision conveyor for feeding the products to the takeover station, and a control device for controlling the feed of the products and of the transport units into a takeover section of the takeover station and for controlling the takeover of the fed products by the transport units. The standby circulatory apparatus for creating a gapless product stream includes a release device for the cyclically controlled release of individual transport units into the takeover section. For this, the control device is designed to release a transport unit only given a feed of a cyclically correct product into the takeover section.
Feed appliance for feeding products onto a further-processing appliance
A feed appliance for feeding products to a further processing appliance includes a standby circulatory apparatus with a takeover station and with several transport units that are circulatorily movable independently of one another for each receiving a product at the takeover station, a provision conveyor for feeding the products to the takeover station, and a control device for controlling the feed of the products and of the transport units into a takeover section of the takeover station and for controlling the takeover of the fed products by the transport units. The standby circulatory apparatus for creating a gapless product stream includes a release device for the cyclically controlled release of individual transport units into the takeover section. For this, the control device is designed to release a transport unit only given a feed of a cyclically correct product into the takeover section.
DEVICE AND METHOD FOR RECEIVING, TRANSPORTING, AND DISPENSING FILM BAGS
The invention relates to a device for receiving, transporting, and dispensing film bags, comprising a film bag magazine with multiple parallel magazine shafts and two circulating conveyor belt devices which can be driven independently of each other and which comprise film bag receiving areas arranged thereon, said conveyor belt devices circulating about two common axes. The two axes are designed to be drivable independently of each other, and each axis drives one of the two conveyor belt devices. The invention further relates to a method for receiving, transporting, and dispensing film bags by means of the device for receiving, transporting, and dispensing film bags.