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Patent Searching and Data


Matches 351 - 400 out of 3,275

Document Document Title
JP6818395B2
To provide an exposure device that can prevent generation of dangling phenomenon of a long-sized work between an unwinding side roll and an exposure stage and the exposure stage and a winding side roll, and can secure the flatness.An exp...  
JP2020204069A
To provide a winding type film deposition apparatus capable of suppressing defects from being formed on the surface of a sheet-like base material, and a method for controlling the winding type film deposition apparatus.A winding type fil...  
JP6801473B2
To provide a roll with an insulation structure capable of maintaining electrical insulation and also preventing an object subjected to film deposition from being conveyed unstably due to mechanical deformation.A central shaft structure o...  
JP2020193103A
To provide a transport roller that enables stable transport even when it receives force in a direction other than the transport direction.The transport roller includes: a cylindrical inner tube member; and a cylindrical outer tube member...  
JP6793795B1
To provide a bending roll which can prevent the upper roll from swinging when the overturned frame falls and can smoothly restore the overturned frame. A stopper 30 of an upper roll holding mechanism 23 arranged so as to straddle an exte...  
JP2020185709A
To provide a contact member which is improved in image detach ability at which an image formed on a contacted member is detached when the contacted member is transported in a state of applying pressure between a contact member having a f...  
JP2020179958A
To provide a metallic roller which has a high circularity of a cylindrical outer peripheral surface, has a high torsional strength, and is easy to manufacture as a conveying roller for conveying a recording material in a printing device....  
JP2020180664A
To provide a tendency roll device that prevents dust generated from bearings from adhering to a web.A tendency roll device comprises a pair of left and right support members 14 and 16, a pair of left and right first bearings 28 and 68 pr...  
JP2020176014A
To provide a touch roll and a winding device that can prevent deformation defective while winding up a resin film.A touch roll 8 according to an embodiment is a touch roll with a contact face 8a that contacts a resin film while winding u...  
JP6776856B2
To provide a contact pressure roller which suppresses a film from being electrostatically charged.A contact pressure roller according to the present invention includes a substantially cylindrical core member and a rubber layer with which...  
JP2020172004A
To provide a notch formation apparatus for a thin film web and a manufacturing method of a notched thin film web, in which a notch depth of a thin film web can be kept with high precision.Provided is a notch formation apparatus 1 for a t...  
JP6772663B2
[PROBLEM] Providing a roll-to-roll type treatment apparatus capable of selecting either a path for double-side treatment or a path for single-side treatment without increasing the size thereof. [MEANS FOR SOLVING THE PROBLEM] Disclosed h...  
JP6769138B2
An image forming apparatus includes: a plurality of droplets ejecting members that are opposed to a continuous sheet being conveyed, are arranged in a sheet conveying direction, and eject droplets onto the continuous sheet; movement rest...  
JP2020152474A
To provide a contact member in order to solve the conventional problems that when a non-contact member is conveyed in a state of applying pressure between a contact member having a fiber layer on a surface and the non-contact member, abn...  
JP2020146999A
To inhibit curling of printed matter, and prevent a deterioration in quality of a print image.A thermal transfer printer according to one embodiment pulls out a roll sheet that is obtained by winding a long image receiving sheet into a r...  
JP6754712B2
To provide a method for manufacturing polyester film and a heating roll for film forming with the reduced occurrence of separation unevenness.The method for manufacturing polyester film includes: a preheating step of a polyester film usi...  
JP2020138856A
To simplify the work necessary for setting a sheet medium in a printer.In a process that a cover 60 moves to a closing position C0, a second engaging part 61 contacts a first engaging part 91 and displaces the first engaging part 91, and...  
JP2020132412A
To provide a film transport device that can enable stable transport even when transporting film containing uneven parts and also can enable transport with occurrence of contamination and damage restricted.The film transport device that t...  
JP6746148B2  
JP2020116477A
To reduce unevenness of coating amounts of coating liquid.A coating applicator 2 comprises an application part 21 that applies processing liquid 201 to a sheet material 10 to be conveyed and a downstream-side conveyance passage 23 throug...  
JP2020110848A
To provide a conveyance roller causing a film to hardly slip and a slit device including the conveyance roller.A cylindrical conveyance roller 1 conveys a wound film. In the conveyance roller 1, a plurality of straight grooves 11 along a...  
JP6703441B2
To provide a sheet processing device which can transport a sheet to a downstream processor with good transport accuracy.A sheet processing device comprises plural transport roller pairs 2 for sandwiching a sheet and transporting the shee...  
JP2020070146A
To provide a winding apparatus and a liquid discharge device, capable of correcting wrinkles generated at a medium.The winding apparatus includes: a bar 73 in which a medium S is wound with a rear face of a printing surface, to which ink...  
JP2020066515A
To suppress wear of a conveying roller by achieving high durability in a portion of the conveying roller coming into contact with a support roller, in a printing device having a structure where the conveying roller is supported by the su...  
JP6687879B2
A medium transport apparatus includes a transport section (3) configured to support a medium and transport the medium (M) in a transport direction (A), and a wrinkle reducing section (46, 47) configured to come into contact with the medi...  
JP2020063151A
To provide a guide roll that can rotate with a running web.A roll main body 12 transports a web W, and a right and left pair of rotational shafts 14, 16 protrude from the right and left sides of the roll main body 12. A wind turbine 26 i...  
JP6680204B2
It is a task of the invention to provide a nip roller that has heat resistance and abrasion resistance. The roller of the invention is characterized in that a surface of a substantially cylindrical core is provided with a layer of a rubb...  
JP6674774B2
To provide a film conveyance device capable of suppressing the production of a wrinkle of running film while protecting the treatment region of the film.A film conveyance device 50 comprises: a let-off roller 2 for letting off a film F; ...  
JP6668130B2
To effectively eliminate static electricity of a sheet 1 in a conveying route having a limited space.Each of guide rollers 2, 3, and 4 for guiding a long sheet 1 taken out from a supply roll 1A includes an outer cylinder 11 which is in c...  
JP6663245B2
To prevent adherence of foreign matter such as wear powder to a film, an expander device (21) includes: an expander roller (22) configured to apply a tension to a film (F) in the width direction of the film (F); and a sucking section (26...  
JP6652850B2
To provide a web carrier device capable of suppressing an influence exerted on a web, which is carried through a treatment liquid, by an accompanying flow.In a web carrier device 3, at least one guide roller 8 is provided in a liquid, an...  
JP6640196B2
A method for conveying a workpiece having a first major surface with exposed adhesive using at least one transport roll (34) having an engagement cover (24) having an engagement surface comprising looped filaments (26) that have a low su...  
JP2020007605A
To provide the contact pressure roll on which a metal plating layer is uniformly and firmly attached to an outer cylinder member surface, which is good in surface smoothness and workability in satin finish or the like, and in particular,...  
JP2019214470A
To prevent transport failure of a sheet material.A conveyer device 1 for transporting a belt-like sheet material T, includes: a first conveyer 2; and a second conveyer 3 that is disposed separately from the first conveyer 2 and under the...  
JP6612953B1
[Subject] Offer of a member etc. which can adjust inclination to a base of a guide roller member. [Means for Solution] A member is provided with a base and a guide roller member which is fixed to the base and determines a direction of mo...  
JP2019196819A
To provide a tubular elastic body that allows fixing to a core base material without using fixing means such as an adhesive and an engaging part, and/or allows fixing of a film to the tubular elastic body without using a double-sided tap...  
JP2019163162A
To solve a problem with a conventional roller, which is used on a device with a printing function to feed an object to be printed and has a rod-like core body and a wire material containing slippery resin fiber spirally wound on an outer...  
JP6575371B2  
JP6551237B2
The present invention provides a grooved roller having a helical groove or an annular groove formed on a roller surface, wherein a protruded portion sandwiched between the grooves is shaped in a manner such that rectilinear light causes ...  
JP2019122789A
To provide a medicine packaging device capable of performing printing on packaging paper with high printing quality without providing packaging paper support base or the like while having a printing part for performing printing by inject...  
JP6549498B2  
JP6543220B2  
JP2019517970A
Where a roller device is contacted by the web coating processing under vacuum conditions, a web (200) is guided and the roller device (100) for controlling the temperature of a web (200) is described. A roller device includes the curving...  
JP2019104616A
To provide a web processing apparatus configured to optimize expander roll installation conditions, and capable of improving web slack and wrinkles before processing, and as a result, improving an appearance defect generated during proce...  
JP2019099305A
To provide a roller device capable of suppressing generation of wear powder while securing cushioning properties.A roller device 100 includes: a shaft 1 configured to be rotatable; a metal outer cylinder member 2 provided on the outer pe...  
JP6521510B2
This conveyance member enables accurately maintaining the conveyed amount of a medium more easily than conventionally possible, and an inkjet printer are provided. A drum (52) which configures part of a conveyance mechanism (50) of a fab...  
JP6507223B1
[Subject] While excelling in abrasion resistance to a film, even if it uses it with a low linear pressure, a surface-of-metal rubber roll for films which can form wide NIP width between films is provided. [Means for Solution] Surface-of-...  
JP2019059566A
To accurately carry a printing medium F in a printer 1 by suppressing different problems accompanying the carrying in the printer 1 as well as a slide between a support roller 4 and the printing medium F.A shaft member 43 is fitted in a ...  
JP2019048437A
To provide an apparatus that comprises a plurality of transfer parts for transferring images to the continuous form paper one after another with the continuous form paper being conveyed held therebetween, and that suppresses the continuo...  
JP6489455B2
To provide a sheet-like object cooling device which is provided at a sheet-like object transport process and cools sheet-like objects while transporting the sheet-like objects, and to provide a printer including the sheet-like object coo...  

Matches 351 - 400 out of 3,275