GB1449374A - Cutter with movable blade - Google Patents
Cutter with movable bladeInfo
- Publication number
- GB1449374A GB1449374A GB2081974A GB2081974A GB1449374A GB 1449374 A GB1449374 A GB 1449374A GB 2081974 A GB2081974 A GB 2081974A GB 2081974 A GB2081974 A GB 2081974A GB 1449374 A GB1449374 A GB 1449374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- blade
- handle
- grooves
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
1449374 Knives; handles SMART AG 10 May 1974 [11 May 1973] 20819/74 Headings B4B and B4K A knife comprises a blade 10 mounted in a trough-like slide 7 having side edges 8, 9 guided in grooves 5 formed in a handle 1, the slide being movable to a position in which the blade may be removed from the slide and a position in which the blade is contained within the handle. The slide is formed with a tang portion 11 bent so as to form an actuating tab 12, 14 adapted to extend through a slot 13 in the handle; the tab is formed with projections for selective engagement with recesses 15 for locking the slide in various positions. A second pair of grooves 20 are provided in the handle spaced apart so as to suit a narrower slide for a different width blade.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH671573A CH547686A (en) | 1973-05-11 | 1973-05-11 | KNIFE WITH FORWARD AND RETURN BLADE. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1449374A true GB1449374A (en) | 1976-09-15 |
Family
ID=4313908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2081974A Expired GB1449374A (en) | 1973-05-11 | 1974-05-10 | Cutter with movable blade |
Country Status (5)
Country | Link |
---|---|
US (1) | US3879847A (en) |
CH (1) | CH547686A (en) |
DE (1) | DE2421174C3 (en) |
GB (1) | GB1449374A (en) |
NL (1) | NL7406298A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2319204A (en) * | 1996-05-31 | 1998-05-20 | Chen Chun Chiung | Knife |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012836A (en) * | 1975-05-30 | 1977-03-22 | Safe-T-Cut Incorporated | Carton knife |
US4005525A (en) * | 1975-08-29 | 1977-02-01 | Allway Tools Inc. | Retractable cutting implement |
US4089112A (en) * | 1976-09-30 | 1978-05-16 | Pacific Handy Cutter, Inc. | Adjustable blade knife |
GB1585642A (en) * | 1978-01-25 | 1981-03-11 | Stanley Tools Ltd | Retractable blade knife |
US4761882A (en) * | 1986-02-18 | 1988-08-09 | Hunt X-Acto, Inc. | Utility knife |
DE8712318U1 (en) * | 1987-09-11 | 1989-01-12 | Klotz, Manfred, 4790 Paderborn | Cutting blade |
DE3736968A1 (en) * | 1987-10-31 | 1989-05-18 | Beermann Kg Martor Argentax | SECURITY CARTON KNIFE |
US5131149A (en) * | 1991-06-19 | 1992-07-21 | Lynn C. Thompson | Folding knife |
US5250064A (en) * | 1992-10-07 | 1993-10-05 | Biological Tissue Reserve, Inc. | Shield for surgical scalpel blades |
US5285574A (en) * | 1992-11-06 | 1994-02-15 | Cosco Industries, Inc. | Carton opener |
US5386632A (en) * | 1993-01-12 | 1995-02-07 | Pacific Handy Cutter, Inc. | Ergonomic utility knife/box cutter and method of making |
US5344424A (en) * | 1993-03-12 | 1994-09-06 | Roberts Philip L | Selectively retractable, disposable surgical knife |
US5475925A (en) * | 1994-03-21 | 1995-12-19 | Newman; Philip H. | Three-piece retractable-bladed knife |
US5649364A (en) * | 1995-01-25 | 1997-07-22 | Ilanlou; Jamshid | Disposable multi-blade straight razor |
US5779647A (en) * | 1995-06-07 | 1998-07-14 | Chau; Sonny | Automated biopsy instruments |
US7166117B2 (en) * | 1996-02-07 | 2007-01-23 | Hellenkamp Johann F | Automatic surgical device and control assembly for cutting a cornea |
US6007553A (en) | 1996-02-07 | 1999-12-28 | Hellenkamp; Johann F. | Automatic surgical device control assembly for cutting a cornea |
US20070244496A1 (en) * | 1996-02-07 | 2007-10-18 | Hellenkamp Johann F | Automatic surgical device and control assembly for cutting a cornea |
US5813121A (en) * | 1996-06-17 | 1998-09-29 | Allway Tools, Inc. | Automatically retractable utility knife |
US6263577B1 (en) | 1998-10-06 | 2001-07-24 | American Safety Razor | Automatic spring retractable utility knife |
DE19915934C1 (en) * | 1999-04-09 | 1999-12-09 | Beermann Kg Martor Argentax | Hand knife with retractable blade |
USD444368S1 (en) | 1999-05-07 | 2001-07-03 | American Safety Razor | Retractable utility knife |
US6192589B1 (en) | 1999-06-25 | 2001-02-27 | The Stanley Works | Utility knife |
USD430466S (en) * | 1999-10-11 | 2000-09-05 | Schmidt G Gerry | Utility knife blade guard |
DE19950903C2 (en) * | 1999-10-22 | 2001-11-08 | Walter Suitbert | Scraper knife for processing mouthpieces of reed and double reed instruments |
US6314646B1 (en) | 1999-12-15 | 2001-11-13 | Pacific Handy Cutter, Inc. | Utility knife |
ITSS20000003A1 (en) * | 2000-05-10 | 2001-11-10 | Giuseppe Pilo | SAFE DISPOSABLE SURGICAL SCALPEL |
US6513246B2 (en) | 2000-11-14 | 2003-02-04 | Great Neck Saw Manufacturers, Inc. | Utility knife |
US6374497B1 (en) * | 2001-07-09 | 2002-04-23 | Taiwan San Tyau Co., Ltd. | Utility cutter |
US6848185B2 (en) * | 2003-01-17 | 2005-02-01 | Glenn J. Tebo | Utility knife |
AU2004231537B2 (en) * | 2003-04-07 | 2009-10-01 | Technolas Perfect Vision Gmbh | Bar-link drive system for a microkeratome |
US7131204B2 (en) * | 2003-11-10 | 2006-11-07 | Irwin Industrial Tool Company | Utility knife with actuator for moving blade carrier and for releasing blade therefrom, and related method |
US20060253996A1 (en) * | 2005-05-12 | 2006-11-16 | Rosalie Bianco | Hammer tacker with cutter |
US7797836B2 (en) * | 2005-08-02 | 2010-09-21 | The Stanley Works | Compact utility knife |
US7520059B2 (en) * | 2005-08-02 | 2009-04-21 | The Stanley Works | Compact utility knife |
US7389587B2 (en) * | 2005-09-08 | 2008-06-24 | Helen Of Troy Limited | Utility knife |
DE102005049411B3 (en) * | 2005-10-13 | 2007-03-01 | Martor Kg | Knife, has operation lug, held outside of blade bolt at base plate, where inner surfaces hold bolt in its closed position close to plate and release bolt for opening bolt and taking out knife blade |
US8201336B2 (en) | 2008-05-02 | 2012-06-19 | Olympia Tools International, Inc. | Retractable utility knife |
US8695221B2 (en) * | 2008-08-21 | 2014-04-15 | Wen Hao | Utility knife with extended travel carriage |
US20100223793A1 (en) * | 2009-03-04 | 2010-09-09 | The Stanley Works | Utility knife |
US8938883B2 (en) * | 2010-01-11 | 2015-01-27 | Allway Tools, Inc. | Cutting implements |
DE102010019119B8 (en) * | 2010-04-30 | 2013-01-31 | Wilfried Gorski | Cuttermesser |
US8776380B1 (en) * | 2011-04-25 | 2014-07-15 | Elwood Dean Quimby | Utility knife with retractable blade |
USD660675S1 (en) | 2011-06-09 | 2012-05-29 | Allway Tools, Inc. | Twin blade head for a knife |
US20130239415A1 (en) * | 2012-03-13 | 2013-09-19 | Milwaukee Electric Tool Corporation | Utility knife |
CN103464998B (en) * | 2013-09-17 | 2016-06-01 | 沈阳飞机工业(集团)有限公司 | The complete processing of a kind of slotting tool |
US20150246451A1 (en) * | 2014-02-11 | 2015-09-03 | Glenn Robinson | Sliding knife |
USD779143S1 (en) | 2014-04-25 | 2017-02-14 | Unger Marketing International, Llc | Window scraper |
US9827686B2 (en) * | 2014-07-23 | 2017-11-28 | Dan-O-Tool, Llc | Utility knife with blade protector |
EP2995432B1 (en) | 2014-08-15 | 2019-05-22 | Stanley Black & Decker, Inc. | Sliding blade utility knife |
USD782271S1 (en) | 2015-04-29 | 2017-03-28 | Unger Marketing International, Llc | Tool handle |
WO2016175903A1 (en) | 2015-04-29 | 2016-11-03 | Unger Marketing International, Llc | Versatile cleaning devices |
IT201700055773A1 (en) * | 2017-05-23 | 2018-11-23 | Lorenzo Patrini | Cutter. |
US11104014B2 (en) | 2018-08-16 | 2021-08-31 | Stanley Black & Decker, Inc. | Sliding blade carriage with blade release |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2105663A (en) * | 1935-10-03 | 1938-01-18 | Ernest L Laverty | Blade haft |
US2569080A (en) * | 1949-02-24 | 1951-09-25 | Trimble Ernest | Knife using a detachable razor blade |
US3063147A (en) * | 1959-07-01 | 1962-11-13 | Kastar Inc | Adjustable tool |
US3171201A (en) * | 1963-09-03 | 1965-03-02 | Carifi Ralph | Razor blade holders |
US3577637A (en) * | 1968-09-24 | 1971-05-04 | Philip Morris Inc | Retractable blade knife |
US3708881A (en) * | 1971-03-22 | 1973-01-09 | R Bennett | Multi position adjustable roofing knife |
-
1973
- 1973-05-11 CH CH671573A patent/CH547686A/en not_active IP Right Cessation
-
1974
- 1974-05-02 DE DE2421174A patent/DE2421174C3/en not_active Expired
- 1974-05-02 US US466456A patent/US3879847A/en not_active Expired - Lifetime
- 1974-05-10 GB GB2081974A patent/GB1449374A/en not_active Expired
- 1974-05-10 NL NL7406298A patent/NL7406298A/xx not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2319204A (en) * | 1996-05-31 | 1998-05-20 | Chen Chun Chiung | Knife |
Also Published As
Publication number | Publication date |
---|---|
DE2421174A1 (en) | 1974-11-28 |
DE2421174B2 (en) | 1978-01-26 |
US3879847A (en) | 1975-04-29 |
NL7406298A (en) | 1974-11-13 |
CH547686A (en) | 1974-04-11 |
DE2421174C3 (en) | 1978-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |