WO2011161786A1 - シート状部材用カッター - Google Patents
シート状部材用カッター Download PDFInfo
- Publication number
- WO2011161786A1 WO2011161786A1 PCT/JP2010/060675 JP2010060675W WO2011161786A1 WO 2011161786 A1 WO2011161786 A1 WO 2011161786A1 JP 2010060675 W JP2010060675 W JP 2010060675W WO 2011161786 A1 WO2011161786 A1 WO 2011161786A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blade
- fixed
- moving
- sheet
- 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.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D2007/2685—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member flexible mounting means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
Definitions
- the present invention relates to a sheet-like member cutter that cuts a sheet-like member with a reciprocating cutter.
- a sheet-like member cutter is used that cuts a planar member that is sheet-like or tape-like and is not so thick.
- patent document 1 is mentioned, for example.
- the sheet-like member cutter 100 includes a movable blade 10 and a fixed blade 12 as shown in FIG.
- the moving blade 10 is attached to the moving base 14 so as to be inclined with respect to the blade edge 12a of the fixed blade 12 so that the cutting start side of the blade edge 10a is closer to the fixed blade 12 than the cutting end side.
- the movable blade 10 is provided with a support shaft 10b protruding from both sides thereof.
- the moving blade 10 is held rotatably with respect to the moving base 14 about the support shaft 10b.
- a spring that urges the movable blade 10 toward the fixed blade 12 so that the cutting start side of the blade edge 10 a of the movable blade 10 is pressed against a guide portion 12 b that protrudes upward from the end of the fixed blade 12. 16 is provided on the moving base 14.
- a spring 16 is provided as shown in the partially enlarged side view of FIG. 6 or the partially enlarged side view of FIG. As shown in the figure, a structure is adopted in which the moving blade 10 is fixed to the moving base 14 by a leaf spring 18.
- an object of the present invention is to provide a sheet-like member cutter that makes it possible to cut a sheet-like member with a simpler structure than before.
- One aspect of the present invention is that the movable blade and the fixed blade, which are arranged so as to face each other so that the blade edge of one of the blades is inclined with respect to the blade edge of the other blade, and the movable blade is fixed, And a moving base that moves relative to the fixed blade, and the moving blade is pressed against the fixed blade by an elastic force along a short side direction, and is moved against the fixed blade by the moving base.
- the sheet-like member cutter is characterized by shearing the sheet-like member placed between the fixed blade and the fixed blade.
- the movable blade is fixed to the movable base over the long side direction.
- the thickness of the movable blade is preferably 0.1 mm or more and 1 mm or less.
- the sheet-like member cutter 200 in the embodiment of the present invention includes a moving blade 30, a fixed blade 32, a moving blade fixing portion 34, a moving base 36, A fixed blade fixing portion 38, a fixed base 40, and an elastic member 42 are included.
- the moving blade 30 is a substantially strip-shaped plate-like elastic member having a long side and a short side.
- the moving blade 30 is fixed to the moving blade fixing portion 34 along the upper side (the other of the long sides) with the lower side (one of the long sides) as the cutting edge 30a.
- the blade edge 30a is fixed so as to protrude from the movable blade fixing portion 34 to the fixed blade 32 side.
- the material constituting the moving blade 30 has elasticity along at least the short side direction.
- it can be set as the plate-shaped member which made the metal strip shape.
- the moving blade 30 can be made of stainless steel or a very inexpensive hardened steel strip.
- the thickness of the moving blade 30 is preferably 0.1 mm or more and 1.0 mm or less in order to give elasticity in the short side direction.
- it is preferable that the length of the long side of the moving blade 30 is slightly longer than the necessary cutting width.
- the short one can be 10 mm and the long one can be 3000 mm. What is necessary is just to determine the length of a short side in the range which can give elasticity.
- about 0.5 mm is preferable when the thickness is 0.5 mm, and about 80 mm is preferable when the thickness is 1 mm. By using this dimension, the elasticity of the moving blade 30 in the short side direction can be efficiently used.
- the moving blade fixing portion 34 supports the lower side (one of the long sides) of the moving blade 30 so as not to bend along the long side direction.
- the moving blade fixing part 34 is fixed to the moving base 36.
- the moving base 36 is a member for moving the moving blade 30 toward the fixed blade 32, and is attached to the fixed base 40 via the elastic member 42.
- the elastic member 42 can be a member such as a spring, for example.
- the moving base 36 also functions as a gripping part for pressing the moving blade 30 toward the fixed blade 32 without the user directly touching the moving blade 30. In order to smoothly perform the relative movement between the moving base 36 and the fixed base 40, it is also preferable to provide a guide means or the like for defining the moving direction.
- the fixed blade 32 is a substantially strip-shaped plate-shaped member having a long side and a short side.
- the fixed blade 32 is a member for shearing the sheet-like member W placed between the fixed blade 32 and the movable blade 30 when the blade edge 30a of the movable blade 30 is pressed against the blade edge 32a.
- the fixed blade 32 is fixed by laying on the upper portion of the fixed blade fixing portion 38 along the other long side (the front side of the drawing in FIG. 1) with one of the long sides (the back side of the drawing in FIG. 1) as the cutting edge 32a. .
- the blade edge 32 a is fixed so as to protrude from the fixed blade fixing portion 38 to the moving blade 30 side (the back side in FIG. 1).
- the material constituting the fixed blade 32 only needs to be rigidly attached to the fixed blade fixing portion 38, and can be a thin elastic plate-like member.
- the fixed blade 32 can be composed of hard stainless steel or an inexpensive hardened steel strip.
- a rigid member may be used.
- it may be composed of hardened steel.
- the cutting edge 32a of the fixed cutting tool 32 is provided with a clearance angle downward so that the cutting edge 30a does not hit after the cutting edge 30a of the moving cutting tool 30 hits and cuts. For example, it is preferable to provide a clearance angle of about 10 °.
- the moving blade 30 is arranged in the horizontal direction so that the cutting start side (the left side in FIG. 1) of the cutting edge 30 a is closer to the fixed blade 32 than the cutting end side (the right side in FIG. 1).
- the fixed blade 32 is fixed to the movable blade fixing portion 34 while being inclined by an angle ⁇ with respect to the blade edge 32a.
- the movable blade 30 is attached to the movable base 36 by being inclined by an angle ⁇ with respect to the vertical direction so that the blade edge 30 a is pressed against the blade edge 32 a of the fixed blade 32.
- the movable blade 30 is fixed to the fixed blade 32 by the elastic force generated by the bending along the short side direction of the movable blade 30 itself. Pressed against the cutting edge 32a.
- a guide 30b for the cutting edge 32a of the fixed cutting tool 32 on the cutting start side (left side in FIG. 1) of the cutting edge 30a of the moving cutting tool 30.
- the guide 30b is a plate-like protrusion that protrudes from the moving blade 30 toward the fixed blade 32.
- the guide 30b is in contact with the cutting edge 32a of the fixed blade 32 even when the moving base 36 is maximally separated from the fixed blade 32. It is provided to maintain.
- the guide 30b may be provided on the fixed blade 32 side.
- the lower diagram in FIG. 3 is a view of the movable blade 30 and the fixed blade 32 as viewed from the front, and the upper diagram in FIG. 3 shows the contact state between the movable blade 30 and the fixed blade 32 along the lines BB, CC, and DD.
- FIG. FIG. 3 shows a state in which shearing starts from the cutting start side of the cutting edge 30a of the moving blade 30 and proceeds to the line DD.
- the moving blade 30 In the line DD, the moving blade 30 is bent by ⁇ in the short side direction and the cutting edge 30a is pressed against and contacted with the cutting edge 32a of the fixed blade 32. In the line CC, the bending of the moving blade 30 is almost eliminated. In line BB, the movable blade 30 and the fixed blade 32 are not in contact with each other. Between the line CC and the line DD, the moving blade 30 is in pressure contact with the fixed blade 32, but the amount of deflection is greatest at the shear point of the line DD. Thus, the contact pressure between the cutting edge 30a of the moving blade 30 and the cutting edge 32a of the fixed blade 32 is maximized at the portion where the sheet-like member W is sheared, and a strong shearing force can be obtained.
- the fixed cutter 32 is laid down in the horizontal direction.
- the fixed cutter 32 may be arranged in the vertical direction. Good.
- the moving blade 30 and the fixed blade 32 may be brought into contact with each other by using the elastic force in the short side direction of the moving blade 30 itself.
- the movable blade 30 is an elastic member, but the fixed blade 32 may be an elastic member.
- the moving blade itself is not pressed against the fixed blade by an elastic member such as a spring or a leaf spring, but is pressed against the fixed blade using the elastic force of the moving blade itself.
- an elastic member such as a spring or a leaf spring
- the number of members constituting the apparatus can be reduced, and the manufacturing cost of the apparatus can be reduced.
- the work process at the time of exchanging a movable knife can be simplified, and maintenance, inspection, etc. become easier.
- both ends of the cutting edge 10 a of the moving blade 10 are at a slight angle with respect to the cutting edge 12 a of the fixed blade 12.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
Description
Claims (3)
- 一方の刃物の刃先が他方の刃物の刃先に対して傾斜するように相対向して配置された移動刃物及び固定刃物と、
前記移動刃物が固定され、前記移動刃物を前記固定刃物に対して相対的に移動させる移動ベースと、を備え、
前記移動刃物は、短辺方向に沿った弾性力によって前記固定刃物に押し付けられており、前記移動ベースによって前記固定刃物に向かって移動させられることにより、前記固定刃物との間に置かれたシート状部材をせん断することを特徴とするシート状部材用カッター。 - 請求項1に記載のシート状部材用カッターであって、
前記移動刃物は、長辺方向に亘って前記移動ベースに固定されていることを特徴とするシート状部材用カッター。 - 請求項1又は2に記載のシート状部材用カッターであって、
前記移動刃物の厚みは、0.1mm以上1mm以下であることを特徴とするシート状部材用カッター。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/060675 WO2011161786A1 (ja) | 2010-06-23 | 2010-06-23 | シート状部材用カッター |
| JP2012521219A JPWO2011161786A1 (ja) | 2010-06-23 | 2010-06-23 | シート状部材用カッター |
| US13/806,717 US20130104718A1 (en) | 2010-06-23 | 2010-06-23 | Cutter for sheet-like member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/060675 WO2011161786A1 (ja) | 2010-06-23 | 2010-06-23 | シート状部材用カッター |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011161786A1 true WO2011161786A1 (ja) | 2011-12-29 |
Family
ID=45370999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2010/060675 Ceased WO2011161786A1 (ja) | 2010-06-23 | 2010-06-23 | シート状部材用カッター |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130104718A1 (ja) |
| JP (1) | JPWO2011161786A1 (ja) |
| WO (1) | WO2011161786A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020267A (ja) * | 2013-07-23 | 2015-02-02 | 株式会社皆藤製作所 | カッター機構 |
| JP2015202533A (ja) * | 2014-04-11 | 2015-11-16 | プラス株式会社 | 断裁機 |
| JP2024138829A (ja) * | 2023-03-27 | 2024-10-09 | エムプラス コーポレーション | 極板ノッチング装置カッティングシステム及び極板カッターセッティング方法 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4839494B1 (ja) * | 2010-12-15 | 2011-12-21 | Necインフロンティア株式会社 | 固定刃支持装置、用紙切断装置、およびプリンタ |
| CN104185538B (zh) | 2011-11-10 | 2016-06-15 | 派克赛泽有限责任公司 | 转换机 |
| US10093438B2 (en) | 2014-12-29 | 2018-10-09 | Packsize Llc | Converting machine |
| EP3448639B1 (en) * | 2016-04-29 | 2022-08-03 | Ranpak Corp. | Cutting mechanism for a dunnage conversion machine and dunnage conversion machine |
| US10850469B2 (en) | 2016-06-16 | 2020-12-01 | Packsize Llc | Box forming machine |
| ES2848561T3 (es) | 2016-06-16 | 2021-08-10 | Packsize Llc | Un procedimiento y sistema de producción de plantillas de caja |
| CN106003187A (zh) * | 2016-07-16 | 2016-10-12 | 贵州新联爆破工程集团有限公司 | 一种乳化炸药药卷快速切割装置 |
| US11242214B2 (en) | 2017-01-18 | 2022-02-08 | Packsize Llc | Converting machine with fold sensing mechanism |
| SE541921C2 (en) | 2017-03-06 | 2020-01-07 | Packsize Llc | A box erecting method and system |
| SE1750727A1 (sv) | 2017-06-08 | 2018-10-09 | Packsize Llc | Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine |
| US11173685B2 (en) | 2017-12-18 | 2021-11-16 | Packsize Llc | Method for erecting boxes |
| US20190242790A1 (en) * | 2018-02-07 | 2019-08-08 | Nanotronics Imaging, Inc. | Methods and Apparatuses for Cutting Specimens for Microscopic Examination |
| BE1026183B1 (nl) * | 2018-04-05 | 2019-11-04 | Avercon BVBA | Verende messen |
| US11305903B2 (en) | 2018-04-05 | 2022-04-19 | Avercon BVBA | Box template folding process and mechanisms |
| US11247427B2 (en) * | 2018-04-05 | 2022-02-15 | Avercon BVBA | Packaging machine infeed, separation, and creasing mechanisms |
| DE112019003075T5 (de) | 2018-06-21 | 2021-03-25 | Packsize Llc | Verpackungsvorrichtung und systeme |
| SE543046C2 (en) | 2018-09-05 | 2020-09-29 | Packsize Llc | A box erecting method and system |
| DE112020000348T5 (de) | 2019-01-07 | 2021-09-16 | Packsize Llc | Kartonaufrichtungsmaschine |
| BE1027618B1 (nl) * | 2019-10-04 | 2021-05-03 | Avercon BVBA | Verende messen |
| CN116921759A (zh) * | 2022-04-12 | 2023-10-24 | 宁德时代新能源科技股份有限公司 | 裁切装置、裁切方法及裁切设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121097U (ja) * | 1986-01-20 | 1987-07-31 | ||
| JPH01149287U (ja) * | 1988-04-05 | 1989-10-16 | ||
| JP2004017169A (ja) * | 2002-06-12 | 2004-01-22 | F & F:Kk | カッター装置およびプリンタ |
| JP2009023074A (ja) * | 2007-07-24 | 2009-02-05 | Toraiyaan:Kk | 板状部材用カッター |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715749Y2 (ja) * | 1986-01-13 | 1995-04-12 | 日立金属株式会社 | シ−ト切断装置 |
| US4936177A (en) * | 1986-06-19 | 1990-06-26 | Fuji Photo Film Co., Ltd. | Cutter |
| US5090285A (en) * | 1987-12-14 | 1992-02-25 | Hitachi Metals, Ltd. | Sheet cutter |
| JPH0446793A (ja) * | 1990-06-15 | 1992-02-17 | Hitachi Metals Ltd | シート切断装置用刃物 |
| DE10016209A1 (de) * | 2000-03-31 | 2001-10-04 | Sms Demag Ag | Querteilscheren-Baueinheit zum Schopfen von Bändern |
| JP2007196348A (ja) * | 2006-01-30 | 2007-08-09 | Seiko Instruments Inc | カッタ装置およびプリンタ |
| JP4945148B2 (ja) * | 2006-02-28 | 2012-06-06 | セイコーインスツル株式会社 | シート切断装置およびプリンタ |
-
2010
- 2010-06-23 JP JP2012521219A patent/JPWO2011161786A1/ja active Pending
- 2010-06-23 WO PCT/JP2010/060675 patent/WO2011161786A1/ja not_active Ceased
- 2010-06-23 US US13/806,717 patent/US20130104718A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121097U (ja) * | 1986-01-20 | 1987-07-31 | ||
| JPH01149287U (ja) * | 1988-04-05 | 1989-10-16 | ||
| JP2004017169A (ja) * | 2002-06-12 | 2004-01-22 | F & F:Kk | カッター装置およびプリンタ |
| JP2009023074A (ja) * | 2007-07-24 | 2009-02-05 | Toraiyaan:Kk | 板状部材用カッター |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020267A (ja) * | 2013-07-23 | 2015-02-02 | 株式会社皆藤製作所 | カッター機構 |
| JP2015202533A (ja) * | 2014-04-11 | 2015-11-16 | プラス株式会社 | 断裁機 |
| JP2024138829A (ja) * | 2023-03-27 | 2024-10-09 | エムプラス コーポレーション | 極板ノッチング装置カッティングシステム及び極板カッターセッティング方法 |
| JP7649443B2 (ja) | 2023-03-27 | 2025-03-21 | エムプラス コーポレーション | 極板ノッチング装置カッティングシステム及び極板カッターセッティング方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130104718A1 (en) | 2013-05-02 |
| JPWO2011161786A1 (ja) | 2013-08-19 |
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