公开(公告)号：US12109836B1

公开(公告)日：2024-10-08

申请号：US18623356

申请日：2024-04-01

Applicant: Corbin Briggs

Inventor： Corbin Briggs

IPC: B43K7/02 ,  B43K7/10

CPC classification number: B43K7/02 ,  B43K7/10

Abstract: A ballpoint dot pen tattoo cartridge includes a ballpoint pen element comprising an ink reservoir housed within a tapered bottom barrel providing a first barrel aperture and flanged top surface. A second barrel aperture in cylindrical top of the barrel includes a diameter larger than the first aperture with an assembly to attach the barrel cylindrical top to a tattoo machine. A resilient element within the barrel is sized to receive the ballpoint pen element between the first barrel aperture flanged top surface and two equal sized tabs on the ballpoint pen providing exit and retraction of the ballpoint pen assembly for ink discharge from the cartridge barrel tapered bottom whereby a tattoo machine operator controls the driving actuation of the tattoo machine to the ballpoint pen tip for controlling inked markings of a material.

公开(公告)号：US11951763B1

公开(公告)日：2024-04-09

申请号：US18302722

申请日：2023-04-18

Applicant: Corbin Briggs

Inventor： Corbin Briggs

IPC: B43K7/02 ,  B43K7/10

CPC classification number: B43K7/02 ,  B43K7/10

Abstract: A ballpoint dot pen tattoo cartridge includes a ballpoint pen element comprising an ink reservoir housed within a tapered bottom barrel providing a first barrel aperture and flanged top surface. A second barrel aperture in cylindrical top of the barrel includes a diameter larger than the first aperture with an assembly to attach the barrel cylindrical top to a tattoo machine. A resilient element within the barrel is sized to receive the ballpoint pen element between the first barrel aperture flanged top surface and two equal sized tabs on the ballpoint pen providing exit and retraction of the ballpoint pen assembly for ink discharge from the cartridge barrel tapered bottom whereby a tattoo machine operator controls the driving actuation of the tattoo machine to the ballpoint pen tip for controlling inked markings of a material.

公开(公告)号：US20230311557A1

公开(公告)日：2023-10-05

申请号：US18041651

申请日：2021-08-30

Applicant: SOCIÉTÉ BIC

Inventor： Arnaud BEZ ,  Etienne ROUDAUT

IPC: B43K5/03 ,  B43K7/02

CPC classification number: B43K5/03 ,  B43K7/02

Abstract: A refillable free ink writing instrument including a body having a rear end, a front end and an ink reservoir disposed between the rear end and the front end, a writing tip mounted on the front end and a plug mounted on the rear end, wherein the plug is configured to close an opening in fluid communication with the ink reservoir, the plug being configured to be removable from the rear end to refill the ink reservoir with water and concentrated ink refill.

公开(公告)号：US11697743B2

公开(公告)日：2023-07-11

申请号：US16464607

申请日：2017-06-14

Applicant: PENTEL KABUSHIKI KAISHA

Inventor： Sachiko Onuki ,  Kiyonori Yasuike ,  Haruka Takai ,  Hiroyuki Saitou

IPC: C09D11/17 ,  B43K7/02 ,  C08K3/04 ,  C08K5/053 ,  C08L5/00 ,  C09D11/18 ,  C08L25/06 ,  C08L33/02

CPC classification number: C09D11/17 ,  B43K7/02 ,  C08K3/04 ,  C08K5/053 ,  C08L5/00 ,  C08L25/06 ,  C08L33/02 ,  C09D11/18 ,  C08K2201/005

Abstract: An ink composition contains a carbon black and/or an organic pigment, water, a polysaccharide, two or more of diols, and particles of an acrylic resin. The two or more of diols include a first diol having from 5 to 7 carbon atoms and a second diol having from 1 to 4 carbon atoms, and a content of the first diol in the ink composition is 0.05 wt % or more.

公开(公告)号：US11679618B2

公开(公告)日：2023-06-20

申请号：US17436832

申请日：2020-02-27

Applicant: MITSUBISHI PENCIL COMPANY, LIMITED

Inventor： Shuji Ichikawa

IPC: B43K7/02 ,  B43K7/00 ,  B43K5/00 ,  B43K8/00

CPC classification number: B43K7/02 ,  B43K7/005 ,  B43K5/005 ,  B43K8/003

Abstract: An ink reservoir unit for a writing instruments using an ink reservoir tube with which low contamination can be achieved considering environmental problems; and a writing instruments using the same. The ink reservoir tube is composed of a composite material in which a raw material is layered on a paper substrate having paper as a substrate. One end section of the ink reservoir tube is coupled to a connection part formed on a writing member or a relay member that holds the writing member to constitute the ink reservoir unit for a writing instrument. In one preferred aspect, a locking device using a male thread formed on an outer peripheral surface is provided to the connection part to be connected to the ink reservoir tube, and the ink reservoir tube is coupled to the relay member that holds the writing member by the locking device.

公开(公告)号：US20180223120A1

公开(公告)日：2018-08-09

申请号：US15749853

申请日：2016-07-19

Applicant: THE PILOT INK CO., LTD.

Inventor： Yoshiaki ONO

IPC: C09D11/50 ,  C09K9/02 ,  C09D11/17 ,  C09D11/037 ,  B43K5/00 ,  B43K23/12 ,  B43K25/02 ,  B43K29/02

CPC classification number: C09D11/50 ,  B43K5/005 ,  B43K5/02 ,  B43K7/02 ,  B43K8/04 ,  B43K23/12 ,  B43K25/026 ,  B43K29/02 ,  B43L19/00 ,  C09B67/0001 ,  C09B67/0033 ,  C09D5/26 ,  C09D11/037 ,  C09D11/17 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1018

Abstract: [Problems] An object of the present invention is to provide: a thermochromic color-memory composition which effectively expresses a property of being able to interchangeably memorize and retain colors and which is thus applicable to various fields;and a thermochromic color-memory microcapsule pigment encapsulating the same.[Solution] Provided is a thermochromic color-memory composition including: (a) an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) an ester compound represented by the following Formula (1), as a reaction medium which controls color reaction between the component (a) and the component (b): (wherein, R represents an alkyl group having 3 to 18 carbon atoms, a cycloalkylalkyl group having 6 to 11 carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms or an alkenyl group having 3 to 18 carbon atoms; each X independently represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 3 carbon atoms or a halogen atom; and each Y independently represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a methoxy group, an ethoxy group or a halogen atom).

公开(公告)号：US20170072735A1

公开(公告)日：2017-03-16

申请号：US15261944

申请日：2016-09-10

Applicant: Vikram Aditya Swaminadhan

Inventor： Vikram Aditya Swaminadhan

IPC: B43K5/04 ,  B43K8/03 ,  B43K8/20 ,  B43K7/00 ,  B43K8/02

CPC classification number: B43K5/04 ,  B43K7/005 ,  B43K7/02 ,  B43K8/024 ,  B43K8/03 ,  B43K17/005

Abstract: An angle-adjustable, gravity flow ink refill and pen, each comprising of at least one bendable portion along its length. The bendable portion acts as a concertina-type hinge to allow both the pen and refill to bend to an angle and maintain the bend imparted to it. In a preferred embodiment, the refill is flexible in structure (full or partial) and the pen having a crimped corrugated bendable portion. In an alternate embodiment, intertwined helical wires form the bendable portion for the pen, the refill or both to maintain the angle bent. Alternatively a flexible gooseneck tube is used for the bendable portion of the pen. The pen writes normally on flat surfaces and on inclined surfaces, the rear end of the pen is bent forward such that the rear is pointed upwards towards the sky. This allows ink to flow towards the tip via gravity and facilitate consistent delivery of ink at multiple writing angles.

Abstract translation: 一种角度可调的重力墨水补充物和笔，每个包括沿其长度的至少一个可弯曲部分。 可弯曲部分用作手风琴型铰链，以允许笔和笔芯弯曲成一定角度并保持施加于其上的弯曲。 在优选实施例中，再填充物的结构是柔性的（全部或部分），笔具有卷曲的波纹弯曲部分。 在替代实施例中，缠绕的螺旋线形成笔的可弯曲部分，再填充或两者保持弯曲的角度。 或者，柔性鹅颈管用于笔的可弯曲部分。 笔在平面和倾斜表面上正常写入，笔的后端向前弯曲，使得后方向上朝向天空。 这允许墨水通过重力流向尖端，并且便于墨水以多个书写角度的一致输送。

公开(公告)号：US20160376458A1

公开(公告)日：2016-12-29

申请号：US15190090

申请日：2016-06-22

Applicant: Dong-A Pencil Co., Ltd.

Inventor： Hak Jae KIM

IPC: C09D11/50 ,  B43K7/02 ,  B43K8/03 ,  C09D11/17 ,  E06B9/24

CPC classification number: C09D11/50 ,  B41M5/284 ,  B41M5/287 ,  B41M5/3333 ,  B41M5/3335 ,  B43K7/02 ,  B43K8/03 ,  C09D11/17 ,  C09K9/02 ,  E06B9/24 ,  E06B2009/2417

Abstract: The present invention relates to thermochromic micro particles capable of stably implementing a high chromogenic property and a decolorization property and having an improved erasing property, thermal resistance, and chemical resistance, and a thermochromic ink composition, a writing apparatus, and a smart window using the same. The thermochromic micro particles comprise a core part including a phase change material, a dye, and a developer, the phase change material including at least one selected from the group consisting of at least one chain hydrocarbon having a carbon number of 8 or more, a hydrated inorganic salt, alcohol having a carbon number of 3 or more, and polyalkyleneglycol; and a shell layer including a polymer resin.

Abstract translation: 本发明涉及能够稳定地实现高显色性和脱色性能并且具有改善的擦除性，耐热性和耐化学性的热致变色微粒子，以及热变色油墨组合物，书写装置和智能窗，其使用 相同。 所述热致变色微粒包括包含相变材料，染料和显色剂的核心部分，所述相变材料包括选自碳数为8以上的至少一种链烃的至少一种， 水合无机盐，碳数为3以上的醇和聚亚烷基二醇; 以及包含聚合物树脂的壳层。

公开(公告)号：US09415625B2

公开(公告)日：2016-08-16

申请号：US13790328

申请日：2013-03-08

Applicant: Paul Cary Fisher

Inventor： Paul C. Fisher ,  Jeffrey L. Kelsoe

IPC: B43K24/00 ,  B43K7/02 ,  B43K7/12 ,  B43K15/00 ,  B43K23/08 ,  B43K7/00 ,  G06F3/039

CPC classification number: B43K24/00 ,  B43K7/005 ,  B43K7/02 ,  B43K7/12 ,  B43K15/00 ,  B43K23/08 ,  G06F3/039

Abstract: A telescoping writing implement that retracts the writing point when in the collapsed position. An external pen body is mechanically connected to a writing cartridge through at least one aperture in a guide tube. Movement of the external pen body downward draws the writing cartridge down inside the guide tube until the writing end of the writing cartridge is exposed and the connecting means such as a clip, screw or pin contacts the lower edge of the aperture. When the outer pen body is moved upward, it draws the writing cartridge with it inside the guide tube until the writing end is protected inside the guide tube. The limits of travel are governed by the dimensions of the aperture when the connecting means contacts the edge of the aperture. Additional elements may include an upper pen body, a pocket retainer clip and internal position detents.

Abstract translation: 伸缩式书写工具，在折叠位置缩回书写点。 外部笔体通过导管中的至少一个孔机械连接到书写盒。 外部笔体向下的移动将引导管中的写入卡盘向下拉出，直到写入卡盘的写入端部露出，并且诸如夹子，螺钉或销子的连接装置接触孔的下边缘。 当外笔体向上移动时，它将书写笔夹在引导管内，直到书写端被保护在导管内。 当连接装置接触孔的边缘时，行程的限制由孔的尺寸决定。 附加元件可以包括上笔体，口袋保持夹和内部位置棘爪。

公开(公告)号：US20150336420A1

公开(公告)日：2015-11-26

申请号：US14794929

申请日：2015-07-09

Applicant: The Pilot Ink Co., Ltd. ,  Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation)

Inventor： Yoshihiro Ito

IPC: B43K24/04 ,  B43K25/02

CPC classification number: B43K25/024 ,  B43K7/005 ,  B43K7/02 ,  B43K7/08 ,  B43K7/12 ,  B43K15/00 ,  B43K23/008 ,  B43K24/04 ,  B43K25/028 ,  B43K29/02 ,  C09D11/16 ,  C09D11/17

Abstract: Provided is a thermochromic writing instrument, comprising: a writing body, storing a thermochromic ink therein, stored in a barrel; an operation body provided in the barrel to be operated to longitudinally move the writing body; a nib of the writing body configured to be capable of appearing from a front end of the writing instrument, wherein the writing instrument further includes a friction unit, rubbing handwriting in the thermochromic ink and capable of thermally changing the color of the handwriting by frictional heat generated at that time, and at least one clip body as the operation body, the friction unit is provided at a rear end of the barrel, and the clip body is provided in an area other than the rear end of the barrel.

Abstract translation: 本发明提供一种热变色书写工具，其特征在于，包括：书写体，其中存储有热变色墨水，储存在桶中; 操作体，设置在所述筒体中，以使所述书写体纵向移动; 所述书写体的笔尖构造成能够从所述书写工具的前端出现，所述书写工具还包括摩擦单元，摩擦所述热变色墨水中的笔迹，并且能够通过摩擦热热变换所述笔迹的颜色 并且至少一个夹体作为操作体，摩擦单元设置在筒的后端，夹体设置在筒后端以外的区域。