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230 results about "Correction fluid" patented technology

A correction fluid or white-out is an opaque, usually white, fluid applied to paper to mask errors in text. Once dried, it can be written over. It is typically packaged in small transparent bottles, and the lid has an attached brush (or a triangular piece of foam) which dips into the bottle. The brush is used to apply the fluid onto the paper. It can be used for many purposes.

Multifunctional combined pen

A multifunctional combined pen comprises a pen cap, a pen holder and a pen point, wherein a refill is arranged in the pen holder, the pen cap and the pen point are positioned at different ends of the pen holder, and the refill comprises a mechanical pencil lead and an ink refill. The pen cap comprises a cap tube, an eraser and a correction fluid container, wherein the cap tube is provided with a first groove and a second groove which are opposite to each other, the first groove is used for installing the correction fluid container, and the second groove is used for installing the eraser. The wall of the first groove is provided with a first buckling portion, the wall of the second groove is provided with a second buckling portion, and a third buckling portion is arranged on the pen holder and corresponding to the first buckling portion and the second buckling portion. When the mechanical pencil lead of the multifunctional combined pen is utilized to perform writing, the eraser is exposed out of the pen holder, and the third buckling portion is buckled with the first buckling portion. When the ink refill of the multifunctional combined pen is utilized to perform writing, the correction fluid container is exposed out of the pen holder, and the third buckling portion is buckled with the second buckling portion. By means of the multifunctional combined pen, the mechanical pencil lead and the ink refill can be utilized, and therefore, using requirements of different occasions can be met.
Owner:山东未来城建筑工程有限公司

Correction fluids comprising composite polymeric particles

A correction fluid containing a composite that includes particles composed of a film-forming polymer, and a polymeric material.
Owner:BEROL CORP

Altering prevention paper and preparing method thereof

The invention relates to altering prevention paper and a preparation method thereof, which can be widely applied to altering prevention and anti-counterfeiting of negotiable securities, certificates,bills and secret documents and the like. The altering prevention paper contains altering-prevention agents and / or anti-counterfeiting substances, the using amount of the altering-prevention agents is0.003-0.2 percent according to the total weight of the altering-prevention agents, and the altering-prevention agent is phthalocyanine dye, azoic compound and anthraquinone compound; the altering prevention paper contains 0.03-3g anti-counterfeiting substances in every square meter, the anti-counterfeiting substances are cobalt compound and inducting agents containing manganese ions, the mole ratio of the cobalt compound and inducting agents is 1:1-10:1. The altering prevention paper can be manufactured on a common fourdrinier wire paper machine and a mould paper machine and is compatible withanti-counterfeiting characteristics such as watermark, fine line, special fiber and the like. The altering prevention paper has good inductivity and durability to correction fluid such as organic solvent, acid, alkali, oxidants, reducing agents and erasing fluid, can effectively prevent altering and counterfeiting, and has the characteristics of public identification and being difficult to counterfeit.
Owner:BAODING BANKNOTE PAPER CO LTD +1

Methods and devices for determining a correction value for a measured segment time

A method and device for determining a correction value for a measured segment time, which a shaft of an internal combustion engine, in particular a crankshaft, needs in order to rotate about a defined angular range, evaluate the following relationship in order to determine correction values for individual cylinders: AZn=[(TGn−TG0)−(n / z)*(TG0′−TG0)] / [TG0+(n / z)*(TG0′−TG0)], where z is the number of cylinders of the internal combustion engine, n is the number of the cylinder currently under consideration, TGn is the measured segment time of the cylinder with the number n, TG0 is the measured segment time of a reference segment of a reference cylinder, TG0′ is the segment time of the reference segment of the reference cylinder measured two crankshaft rotations after the segment time TG0, and AZn is a correction value for the segment time of the cylinder with the number n.
Owner:VITESCO TECH GMBH

Recording medium drive apparatus, recording medium, and driving method for recording medium drive apparatus

A recording medium drive apparatus is disclosed. The recording medium drive apparatus includes a holding mechanism, a data recording means, and a printing means. The holding mechanism holds a recording medium having a print target surface targeted for printing and an optical recording surface for data. The data recording means is capable of recording the data on the optical recording surface held by the holding mechanism. The printing means is capable of performing printing on the print target surface of the recording medium and applying a correction fluid on the print target surface.
Owner:SONY CORP

Refill for correction pen and refill unit

A refill for a correction pen which is excellent insolvent resistance and moldability and can make its content, i.e., a correction fluid having methyl cyclohexane as the main solvent and the remaining amount easily visible during usage and as time passes, is constructed of a molded article of a polyamide resin obtained from monomers having an aromatic ring or a naphthene ring, a molded article of a blend of two or more kinds of polyamide resins, or a molded article having a multi-layered structure of two or more layers whose innermost layer in contact with the correction fluid is constituted of a polyamide resin. The applying part of a refill unit mounted on a ballpoint type applicator having a pressurizing mechanism in linkage with clicking action is formed by press fitting the rear end of a ballpoint pen tip having a rotatable ball to the attachment portion at the front end of an ink reservoir and a metal tube is squeezed to cover the outer periphery of the attachment portion at the front end of the ink reservoir to which the tip is fitted.
Owner:MITSUBISHI PENCIL CO LTD

Office appliance

InactiveCN103213439AWill not hinder the use of each otherEasy to storeWriting accessoriesBusiness cardTransverse plane
The invention discloses an office appliance which is characterized in that a cylinder and a pen container are connected into a whole by virtue of a transverse plate; the transverse plate is connected to the side surfaces of the cylinder and the pen container; the cylinder is provided with a plurality of haul grids; the lower end of the first surface of the transverse plate is further provided with a loading grid; one surface, which is parallel to the first surface, of the loading grid is a separable plate surface; the loading grid is further provided with a buckle arranged on one side surface of the loading grid; a plurality of hooks are pasted on the upper end of the first surface; the upper end of the second surface of the transverse plate is further provided with a business card slot; and the outside edge of the business card slot can be further connected with a desk lamp. By virtue of fully utilizing the limited space of the office appliance, the office appliance integrates the functions of various office supplies, not only can be used for loading pens, but also can be used for storing articles, such as correction fluids, erasers and paper clips, which are frequently used for daily office work, and further can be directly connected with one desk lamp, so that the office appliance occupies a small area but can be used for realizing most office functions.
Owner:朱瑛

Correction fluid

The invention relates to a correction fluid comprising the components of, by weight: 22-28 parts of titanium dioxide, 12-15 parts of chlorinated polyethylene, 3-7 parts of polyvinyl alkyl ether, 4-6 parts of octane, 2-5 parts of n-hexane, 8-13 parts of petroleum ether, 4-9 parts of methyl cyclohexane, and balance of water. The correction fluid provided by the invention is widely applied. According to the invention, an appropriated adhesive and an appropriate auxiliary agent are applied. The fluid is diluted to a relatively low viscosity, and ballpoint pen error traces can still be covered.
Owner:JIANGSU ZHENGTAI PHARMA CHEM

Device and method for assembling spring in correction fluid pen point

The invention discloses a device and method for assembling a spring in a correction fluid pen point, which are used for assembling the spring into a stop collar of the correction fluid pen point. The assembling device is one part of correction fluid automatic assembling equipment and comprises an upper sliding part, a lower sliding part connected with the upper sliding part, a pushing part which is used for pushing the upper sliding part and the lower sliding part to slide, a load support which is used for accommodating the stop collar and a mandril part which is arranged above the load support and used for pushing the spring into the load support, wherein the upper sliding part is fixedly connected with the pushing part, the upper sliding part is provided with a first through hole, and the lower sliding part is provided with a second through hole. According to the assembling device disclosed by the invention, the spring can be reliably assembled into the stop collar in the correctionfluid pen point on the load support, assembling quality and reliability of the spring in the correction fluid pen point are greatly improved, defective products during assembling are reduced, and integrated assembling efficiency of a correction fluid pen is improved.
Owner:SUZHOU KAILEISHENG AUTOMATION TECH CO LTD

Pen having function of correction fluid

The invention discloses a pen having a function of a correction fluid, which comprises a pen cap, a pen body and a cartridge. The pen is characterized in that a correction fluid coating device is arranged on an end part of the pen cap; the correction fluid coating device comprises a correction fluid liner, a coating head, a sliding button and an outer cover; the sliding button is used for controlling the stretching of the coating head; and a hole, from which the coating head stretches out, is maintained in the middle of the outer cover. The pen having the function of the correction fluid disclosed by the invention has the advantages of reasonable structural design, convenience in use and taking, and capability of timely correcting a wrongly written character. Meanwhile, the correction fluid coating device is arranged on the pen cap, thereby reducing dead weight of the pen in a writing process and causing the writing to be smoother.
Owner:常熟市磊燕办公用品有限公司
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