公开(公告)号：US08677630B2

公开(公告)日：2014-03-25

申请号：US13010348

申请日：2011-01-20

Applicant: Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

Inventor： Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

IPC: B26B1/08

CPC classification number: B26B5/001

Abstract: A utility knife has a receiving cavity which opens through the body. A cartridge comprising a magazine of blades is removably insertable into the receiving cavity. A carrier within the body is manually operable for receiving a blade from the cartridge and positioning the blade for extension through the opening to present a cutting edge. The cartridge may be released from the utility knife body by depressing a button and withdrawing the cartridge. The cartridge is releasably held in place within the knife body and releasable when the blade carrier is in its retracted position and the release button is depressed. When the thumb button moves the blade carrier into its extended position to expose the knife blade, the cartridge is rendered unreleaseable even if the release button is depressed. The release button, which will enable removal of the magazine when depressed and blade carrier is in its retracted position, also serves to release of the blade from the blade carrier to permit removal of a used blade from the knife body when the blade carrier is in its extended position.

Abstract translation: 实用刀具有通过身体开口的接收腔。 包括刀片盒的盒可移除地插入到容纳腔中。 主体内的载体可手动操作，用于从盒中接收刀片，并将刀片定位以延伸通过开口以呈现切削刃。 通过按下按钮并取出墨盒，可以从实用刀体释放墨盒。 盒可释放地保持在刀体内的适当位置，并且当刀片托架处于其缩回位置并且释放按钮被压下时可释放。 当拇指按钮将刀片托架移动到伸出位置以露出刀片时，即使释放按钮被按下，墨盒也不会释放。 释放按钮，当压下和刀片托架处于其缩回位置时，能够移除刀库，还用于将刀片从刀片托架上释放，以便当刀片托架处于刀片托架时从刀体移除刀片 其延伸位置。

公开(公告)号：US08726527B2

公开(公告)日：2014-05-20

申请号：US13348197

申请日：2012-01-11

Applicant: Richard Steven Constantine ,  Man For Ma

Inventor： Richard Steven Constantine ,  Man For Ma

IPC: B43L23/00

CPC classification number: B43L23/08 ,  B43L23/008

Abstract: A portable pencil sharpener is capable of being manually operable or operable to be driven by a remote torque driver. The pencil sharpener is capable of sharpening either a carpenter's pencil or a Number 2 pencil. Pencil shavings are retained in a compact housing and removed through a retractable panel.

Abstract translation: 便携式铅笔刀能够被手动操作或操作以由远程扭矩驱动器驱动。 铅笔刀能够磨练木匠的铅笔或二号铅笔。 铅笔屑保留在紧凑的外壳中，并通过可伸缩面板移除。

公开(公告)号：US08689450B2

公开(公告)日：2014-04-08

申请号：US13097647

申请日：2011-04-29

Applicant: Richard Steven Constantine ,  Man For Ma ,  Anthony Sgroi, Jr.

Inventor： Richard Steven Constantine ,  Man For Ma ,  Anthony Sgroi, Jr.

IPC: B26B1/08

CPC classification number: B26B5/001 ,  B26B1/08 ,  B26B1/10

Abstract: A knife comprising a housing and a rotating blade carriage pivotably associated with the housing. The knife further includes a compartment in which a plurality of blades can be stored and later advanced from the housing for performing a cutting action, the first end of the blade being exposed. The rotating blade carriage can be rotated with respect to the housing and placed in a second position so that the opposite end of the same blade is exposed for performing a cutting action when advanced. The rotating blade carriage can be selectively locked in the first or second position. A carriage locking lever can be accessible for unlocking the rotating blade carriage for blade reversal. When removal of the used or worn blade is desired, the knife can have one or more blade release members that allow the disengagement of the blade from the knife so that the user can manually remove the blade without the requirement of disassembly or partial disassembly of the knife. Automatic reloading of subsequent blades is possible. If desired, the knife can be configured to automatically load subsequent blades after removal of previous used or worn blades.

Abstract translation: 一种刀，包括壳体和与所述壳体可枢转地相关联的旋转刀架。 刀还包括一个隔间，多个刀片可以被存储在该隔间中，并且随后从外壳前进，用于执行切割动作，刀片的第一端被暴露。 旋转刀架可以相对于壳体旋转并且放置在第二位置，使得相同刀片的相对端暴露以在前进时执行切割动作。 旋转刀架可以选择性地锁定在第一或第二位置。 托架锁定杆可以被接近以解锁用于刀片反转的旋转刀架。 当需要去除使用的或磨损的刀片时，刀具可以具有一个或多个刀片释放构件，其允许刀片从刀具脱离，使得使用者可以手动地卸下刀片而不需要拆卸或部分拆卸刀片 刀。 可以自动重新装载后续刀片。 如果需要，刀可以被配置为在移除先前使用或磨损的刀片之后自动加载后续刀片。

公开(公告)号：US20130174429A1

公开(公告)日：2013-07-11

申请号：US13348197

申请日：2012-01-11

Applicant: Richard Steven Constantine ,  Man For Ma

Inventor： Richard Steven Constantine ,  Man For Ma

IPC: B43L23/08

CPC classification number: B43L23/08 ,  B43L23/008

Abstract: A portable pencil sharpener is capable of being manually operable or operable to be driven by a remote torque driver. The pencil sharpener is capable of sharpening either a carpenter's pencil or a Number 2 pencil. Pencil shavings are retained in a compact housing and removed through a retractable panel.

Abstract translation: 便携式铅笔刀能够被手动操作或操作以由远程扭矩驱动器驱动。 铅笔刀能够磨练木匠的铅笔或二号铅笔。 铅笔屑保留在紧凑的外壳中，并通过可伸缩面板移除。

公开(公告)号：US20120272529A1

公开(公告)日：2012-11-01

申请号：US13097647

申请日：2011-04-29

Applicant: Richard Steven Constantine ,  Man For Ma ,  Anthony Sgroi, JR.

Inventor： Richard Steven Constantine ,  Man For Ma ,  Anthony Sgroi, JR.

IPC: B26B1/08 ,  B26B1/10 ,  B26B5/00

CPC classification number: B26B5/001 ,  B26B1/08 ,  B26B1/10

Abstract: A knife comprising a housing and a rotating blade carriage pivotably associated with the housing. The knife further includes a compartment in which a plurality of blades can be stored and later advanced from the housing for performing a cutting action, the first end of the blade being exposed. The rotating blade carriage can be rotated with respect to the housing and placed in a second position so that the opposite end of the same blade is exposed for performing a cutting action when advanced. The rotating blade carriage can be selectively locked in the first or second position. A carriage locking lever can be accessible for unlocking the rotating blade carriage for blade reversal. When removal of the used or worn blade is desired, the knife can have one or more blade release members that allow the disengagement of the blade from the knife so that the user can manually remove the blade without the requirement of disassembly or partial disassembly of the knife. Automatic reloading of subsequent blades is possible. If desired, the knife can be configured to automatically load subsequent blades after removal of previous used or worn blades.

Abstract translation: 一种刀，包括壳体和与所述壳体可枢转地相关联的旋转刀架。 刀还包括一个隔间，多个刀片可以被存储在该隔间中，并且随后从外壳前进，用于执行切割动作，刀片的第一端被暴露。 旋转刀架可以相对于壳体旋转并且放置在第二位置，使得相同刀片的相对端暴露以在前进时执行切割动作。 旋转刀架可以选择性地锁定在第一或第二位置。 托架锁定杆可以被接近以解锁用于刀片反转的旋转刀架。 当需要去除使用的或磨损的刀片时，刀具可以具有一个或多个刀片释放构件，其允许刀片从刀具脱离，使得使用者可以手动地卸下刀片而不需要拆卸或部分拆卸刀片 刀。 可以自动重新装载后续刀片。 如果需要，刀可以被配置为在移除先前使用或磨损的刀片之后自动加载后续刀片。

公开(公告)号：US20110119928A1

公开(公告)日：2011-05-26

申请号：US13010348

申请日：2011-01-20

Applicant: Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

Inventor： Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

IPC: B26B1/08 ,  B26B5/00

CPC classification number: B26B5/001

Abstract: A utility knife has a receiving cavity which opens through the body. A cartridge comprising a magazine of blades is removably insertable into the receiving cavity. A carrier within the body is manually operable for receiving a blade from the cartridge and positioning the blade for extension through the opening to present a cutting edge. The cartridge may be released from the utility knife body by depressing a button and withdrawing the cartridge. The cartridge is releasably held in place within the knife body and releasable when the blade carrier is in its retracted position and the release button is depressed. When the thumb button moves the blade carrier into its extended position to expose the knife blade, the cartridge is rendered unreleaseable even if the release button is depressed. The release button, which will enable removal of the magazine when depressed and blade carrier is in its retracted position, also serves to release of the blade from the blade carrier to permit removal of a used blade from the knife body when the blade carrier is in its extended position.

Abstract translation: 实用刀具有通过身体开口的接收腔。 包括刀片盒的盒可移除地插入到容纳腔中。 主体内的载体可手动操作，用于从盒中接收刀片，并将刀片定位以延伸通过开口以呈现切削刃。 通过按下按钮并取出墨盒，可以从实用刀体释放墨盒。 盒可释放地保持在刀体内的适当位置，并且当刀片托架处于其缩回位置并且释放按钮被压下时可释放。 当拇指按钮将刀片托架移动到伸出位置以露出刀片时，即使释放按钮被按下，墨盒也不会释放。 释放按钮，当压下和刀片托架处于其缩回位置时，能够移除刀库，还用于将刀片从刀片托架上释放，以便当刀片托架处于刀片托架时从刀体移除刀片 其延伸位置。

公开(公告)号：USD587553S1

公开(公告)日：2009-03-03

申请号：US29269357

申请日：2006-11-29

Applicant: Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee

Designer： Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee

公开(公告)号：US07886445B2

公开(公告)日：2011-02-15

申请号：US11728655

申请日：2007-03-26

Applicant: Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

Inventor： Richard Steven Constantine ,  Michael E. Peterson ,  Javier Verdura ,  Jonathan A. Lee ,  Cody Man For Ma

IPC: B26B1/08

CPC classification number: B26B5/001

Abstract: A utility knife has a receiving cavity which opens through the body. A cartridge comprising a magazine of blades is removably insertable into the receiving cavity. A carrier within the body is manually operable for receiving a blade from the cartridge and positioning the blade for extension through the opening to present a cutting edge. The cartridge may be released from the utility knife body by depressing a button and withdrawing the cartridge. The cartridge is releasably held in place within the knife body and releasable when the blade carrier is in its retracted position and the release button is depressed. When the thumb button moves the blade carrier into its extended position to expose the knife blade, the cartridge is rendered unreleaseable even if the release button is depressed. The release button, which will enable removal of the magazine when depressed and blade carrier is in its retracted position, also serves to release of the blade from the blade carrier to permit removal of a used blade from the knife body when the blade carrier is in its extended position.

Abstract translation: 实用刀具有通过身体开口的接收腔。 包括刀片盒的盒可移除地插入到容纳腔中。 主体内的载体可手动操作，用于从盒中接收刀片，并将刀片定位以延伸通过开口以呈现切削刃。 通过按下按钮并取出墨盒，可以从实用刀体释放墨盒。 盒可释放地保持在刀体内的适当位置，并且当刀片托架处于其缩回位置并且释放按钮被压下时可释放。 当拇指按钮将刀片托架移动到伸出位置以露出刀片时，即使释放按钮被按下，墨盒也不会释放。 释放按钮，当压下和刀片托架处于其缩回位置时，能够移除刀库，还用于将刀片从刀片托架上释放，以便当刀片托架处于刀片托架时从刀体移除刀片 其延伸位置。