CN1153095A - 锯条架 - Google Patents

锯条架 Download PDF

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Publication number
CN1153095A
CN1153095A CN96111987.XA CN96111987A CN1153095A CN 1153095 A CN1153095 A CN 1153095A CN 96111987 A CN96111987 A CN 96111987A CN 1153095 A CN1153095 A CN 1153095A
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Prior art keywords
saw blade
screw
holder
port
main body
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CN96111987.XA
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English (en)
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CN1072550C (zh
Inventor
罗杰·法韦
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Scies Miniatures SA
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Scies Miniatures SA
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Publication date
Priority to CH02565/95A priority Critical patent/CH690906A5/fr
Priority to ES96810558T priority patent/ES2175060T3/es
Priority to PT96810558T priority patent/PT761355E/pt
Priority to EP96810558A priority patent/EP0761355B1/fr
Priority to DK96810558T priority patent/DK0761355T3/da
Priority to AT96810558T priority patent/ATE215416T1/de
Priority to DE69620320T priority patent/DE69620320T2/de
Priority to AU64276/96A priority patent/AU698894B2/en
Priority to US08/697,584 priority patent/US5675900A/en
Priority to CA002184234A priority patent/CA2184234A1/en
Priority to IL11915296A priority patent/IL119152A/xx
Priority to BR9603656A priority patent/BR9603656A/pt
Application filed by Scies Miniatures SA filed Critical Scies Miniatures SA
Priority to CN96111987A priority patent/CN1072550C/zh
Priority to MXPA/A/1996/003995A priority patent/MXPA96003995A/xx
Priority to JP8240567A priority patent/JPH09109103A/ja
Publication of CN1153095A publication Critical patent/CN1153095A/zh
Application granted granted Critical
Publication of CN1072550C publication Critical patent/CN1072550C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/14—Attachment of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Knives (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

本发明装置包括一U形弓形体(1)，一把手(2)和两个在锯条(5)两端的固定装置(3，4)，每一个固定装置(3，4)包含一制有纵向通口(32)以对锯条(5)进行调节和定中的主体(31)，该主体(31)包含一垂直于所述通口(32)的夹紧螺钉(33，34)以将上述锯条(5)相应端夹紧在通口(32)中。

Description

锯条架
本发明涉及一个锯条架，它包含一个U形的弓形体，一个把手和两个在该锯条两端的固定装置。
这种些装置通常用于在锯不同材料的锯刀中紧固线形或小宽度的扁平刀片(锯条)。一般来说将这种刀片或线形体紧固到在弓形体每端的两个实心夹头端之间。该夹头主要一方面在弓形体的每一端具有一个固定的实心部分。另一方面，具有一个板状的第二移动件通过它将一个螺钉旋到固定件上。通过沿一个方向转动螺钉，可使移动板固定到平的表面并且夹紧刀片(锯条)。
已经使用了好几十年的这种方法其缺点在于不确定的紧固和不精确的定位并且在板的夹紧过程中，锯条会扭曲或者在锯的时候锯条产生变形。
本发明的目的在于提供一种用于这些锯条的锯条架，更具体地说，是用于宝石匠所使用的那种尺寸大小且为扁平状或线状的锯条。
本发明锯条架的特征在于它具有两个相同的紧固装置，各紧固装置包含一具有一个横截面尺寸和锯条的横截面相应的通口的主体使可实现锯条的调整和定中，另外，所述主体还包括一个垂直于所述通口安装的紧固螺钉，使可在通口上实现上述锯刀端部的夹紧。
本发明锯条的优点在于，锯条在所述基块的通口中进行调节和对中，通口尺寸完全相应于这些锯条的一般尺寸，并且在进行锯操作时，在上述通口中实际上没有使锯条偏移的空间。
另一工作变型中，在两个螺钉端部之间进行夹紧，其中一螺钉在通口侧并另一螺钉用于夹紧或松开刀片。这样，也能使锯刀改型使其适合左右手使用者。实际上，安装锯条时，有必要保证锯条牢固地紧固在弓形体的两端之间，因而，当用手和腹部推着弓形体抵向障碍物时，就可将螺钉夹紧或松开。夹紧或松开螺钉应该视左右手使用者的不同而分别在正确的一侧进行，此时使用带有一带齿圈的夹紧螺钉可足以改变已固定的螺钉的位置。这种改型可由以后的使用者非常方便地进行，以便在组装时不需要提供另外专门结构的条件下就为左右手使用者提供锯条架。
按另一操作变型，也为了能够在另一弓形体平面外移动锯刀，从而使被加工工件可见，紧固装置包括一个T形件，该T形件头部垂直于弓形体的平面并且根据操作者使用手的不同所述的主体安装在T形件腿的左手或右手侧。通过横向于T形件腿部且终止于通口中的螺钉来进行固定。具有带齿圈的这个或多个螺钉可确保锯条的固定。通过开始时在一侧或另一侧装配主体，可以得到一用于左或右手使用者的锯子。这种工作变型也使得可以使用其长度大于弓形体两端之间距离的锯条。
本发明也寻求提供一锯条架，它可容易地实现有缺陷的或用坏的部件的更换。每一个弓形体，固定装置和把手部件因而都是更换的。
为了减轻该刀具的重量，弓形体由一压扁管制成，它可抵抗珠宝匠或类似的加工操作。
同样，把手由盖有泡沫层的塑料材料制成，从而可避免当使用者出汗时刀具的滑动。
以下借助附图对本发明进行详述。附图中：
图1为示出了其不同部件的刀具侧视示意图。
图2，3和4为在锯端部紧固装置的水平剖视图。
图1示出了一个带把手2和两个用于锯条5的固定装置3和4的U形弓状体1。所述5个元件优选为可更换的因而为可拆卸的。例如可使用螺钉或相似的安装件将这些元件连接起来。
图2示出了固定装置最简单的变型。所述固定装置包括一个带有一纵向通口32的主体31，通口尺寸相应于锯条5的尺寸因而可使锯条能被调整和定中。安有带齿圈头部34的螺钉33可使当锯条5重新装进通口32中时可压紧锯条抵向通口32的壁上从而可使刀片得以紧固。装置3和4是相同的。
图3示出了另一个工作变型，它亦包括一横有通口36和装有一带齿圈头部38的螺钉37的主体35。与主体31相比，该主体35在螺钉37延长线上安装有另一个螺钉39。该螺钉具有两个功能：首先是可保证在螺钉37和39可能被硬化的端部之间刀片35的固定并且允许一个正确的夹紧，同时，还能使主体3由轻质合金构成，这对于锯条架来说是有利的。第二个优点在于螺钉39和37可进行调整以使锯刀能适用于左手或右手使用者。
最后，图4中的固定装置包括一个与图3中的主体相同或大致相同的主体部35，其上设有一个可用带齿圈头部38拧动的螺钉37，基块41为T形并且主体35以一比螺钉39长的螺钉39′固定在上述块的支腿侧。螺钉39′保证了主体35直到中间块41上的固定和如图4所示保证了锯条在螺钉37和39′两端的紧固。这种情况下，基块41设置时使其支腿设在和弓形体1相同的平面内，这就意味着锯条5相对于弓形体平面偏心，这样在小块工件加工时可能会有利，因为从可视性方面看来工作平面完全清楚了。
另外，这种结构也可能将主体35安装在基块41的左或右手侧，因而可调整该锯使其适应于左、右手使用者。而且基块41和图3中的基块35及图2中的基块31例如用一仅在图4中示出的螺钉42固定在弓状体上。此外，偏心的位置使得可以使用长于弓形体两端距离的锯子，两端距离通常长为130mm。
锯条架装有一把手2，该把手2使用一个螺钉或类似装置固定并且也是可更换的，另外把手为一盖有泡沫层的圆柱形件，可用于实现锯条架正确的操作。
上述元件组成多个工作变型，并由此可想象出其它工作变型。

Claims (7)

1.锯条架包括一个U形弓形体，一把手和两个在锯条两端部的固定装置，每个固定装置与弓形体端部相连，其特征在于：两个固定装置是相同的，各固定装置包含一具有一个横截面尺寸和锯条的横截面相应的通口的主体使可实现锯条的调整和定中，另外，所述主体还包括一个垂直于所述通口安装的紧固螺钉，使可在通口上实现上述锯刀端部的夹紧。
2.按权利要求1的所述的锯条架，其特征在于，所述的紧固装置的主体安装有一位于第一螺钉延长线上的第二螺钉，所述的第二螺钉终止于通口中使得该锯条可被夹紧在两个螺钉的端部之间。
3.按权利要求1所述的锯条架，其特征在于，所述的主体由一螺钉安装在T形块的支腿上，所述T形块的头垂直于弓形体平面并且上述螺钉安在夹紧螺钉的延长线上，其端部则位于所述的通口中。
4.按权利要求2或3所述的装置，其特征在于，所述的固定装置由轻质合金制成并且螺钉具有淬硬的端部。
5.按权利要求1到4之一所述的装置，其特征在于，每个构成锯条架的部件都是可更换的。
6.按权利要求1到5之一所述的装置，其特征在于，所述弓形体由一个压扁管制成。
7.按权利要求1至6之一所述的锯条架，其特征在于，把手由盖有泡沫层的塑料材料制成。
CN96111987A 1995-09-11 1996-09-10 锯条架 Expired - Fee Related CN1072550C (zh)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH02565/95A CH690906A5 (fr) 1995-09-11 1995-09-11 Porte-scie.
PT96810558T PT761355E (pt) 1995-09-11 1996-08-22 Arco de serra
EP96810558A EP0761355B1 (fr) 1995-09-11 1996-08-22 Porte-scie
DK96810558T DK0761355T3 (da) 1995-09-11 1996-08-22 Savbladsholder
AT96810558T ATE215416T1 (de) 1995-09-11 1996-08-22 Handsäge mit sägeblatthaltevorrichtung
DE69620320T DE69620320T2 (de) 1995-09-11 1996-08-22 Handsäge mit Sägeblatthaltevorrichtung
ES96810558T ES2175060T3 (es) 1995-09-11 1996-08-22 Portasierra.
AU64276/96A AU698894B2 (en) 1995-09-11 1996-08-26 Saw blade holder
US08/697,584 US5675900A (en) 1995-09-11 1996-08-27 Saw blade-holder
CA002184234A CA2184234A1 (en) 1995-09-11 1996-08-27 Saw blade-holder
IL11915296A IL119152A (en) 1995-09-11 1996-08-28 Saw blade-holder
BR9603656A BR9603656A (pt) 1995-09-11 1996-09-05 Suporte para serra
CN96111987A CN1072550C (zh) 1995-09-11 1996-09-10 锯条架
MXPA/A/1996/003995A MXPA96003995A (en) 1995-09-11 1996-09-10 Saw blade-holder[in-del-1996-01915a]
JP8240567A JPH09109103A (ja) 1995-09-11 1996-09-11 鋸歯保持具

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH02565/95A CH690906A5 (fr) 1995-09-11 1995-09-11 Porte-scie.
CH2565/1995-1 1995-09-11
CH2565/951 1995-09-11
CN96111987A CN1072550C (zh) 1995-09-11 1996-09-10 锯条架

Publications (2)

Publication Number Publication Date
CN1153095A true CN1153095A (zh) 1997-07-02
CN1072550C CN1072550C (zh) 2001-10-10

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ID=25690792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96111987A Expired - Fee Related CN1072550C (zh) 1995-09-11 1996-09-10 锯条架

Country Status (14)

Country Link
US (1) US5675900A (zh)
EP (1) EP0761355B1 (zh)
JP (1) JPH09109103A (zh)
CN (1) CN1072550C (zh)
AT (1) ATE215416T1 (zh)
AU (1) AU698894B2 (zh)
BR (1) BR9603656A (zh)
CA (1) CA2184234A1 (zh)
CH (1) CH690906A5 (zh)
DE (1) DE69620320T2 (zh)
DK (1) DK0761355T3 (zh)
ES (1) ES2175060T3 (zh)
IL (1) IL119152A (zh)
PT (1) PT761355E (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191040A (zh) * 2014-09-12 2014-12-10 李欲晓 一种钢锯
CN104759688A (zh) * 2015-04-28 2015-07-08 赵夫超 一种可安装断锯条的钳工锯

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488024B2 (en) * 2012-04-16 2016-11-08 Wild Well Control, Inc. Annulus cementing tool for subsea abandonment operation
CN103934502A (zh) * 2014-05-09 2014-07-23 赵夫超 一种双面夹持锯条的钳工锯
US10449690B1 (en) * 2018-03-29 2019-10-22 Richard R. Plante Chainsaw holder

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Publication number Priority date Publication date Assignee Title
DE621217C (de) * 1935-11-02 Eugen Krumm Griff fuer Schrot- und Bauchsaegen
US177659A (en) * 1876-05-23 Improvement in scroll-saw frames
FR961033A (zh) * 1950-04-28
US686227A (en) * 1901-03-02 1901-11-05 Arthur Jones Coping or scroll saw.
US948151A (en) * 1909-08-31 1910-02-01 Joseph Ullrich Saw and handle for the same.
US1988949A (en) * 1934-08-29 1935-01-22 G W Griffin Co Saw frame
US2183669A (en) * 1939-07-18 1939-12-19 Chucto Theodore Hacksaw
FR1255653A (fr) * 1960-04-22 1961-03-10 Trennjager Maschinenfabrik Machine à scier les tôles, les tiges et les profilés
GB984747A (en) * 1962-11-03 1965-03-03 Michael Christopher O Gorman Hacksaw blade attachments
DE2431365A1 (de) * 1974-06-29 1976-01-15 Rucoco Walter Cordier Kg Masch Verfahren zum erzeugen der zugspannung in einem saegeblatt fuer eine buegelsaege und saegeblatt zur durchfuehrung dieses verfahrens
DE3248584A1 (de) * 1982-12-30 1984-07-05 Dieter 7502 Malsch Meier Laubsaege mit aluminiumbuegel und spannkloben
GB9021268D0 (en) * 1990-10-01 1990-11-14 Holmes Raymond A Hand-saws
US5303478A (en) * 1992-03-16 1994-04-19 Gugel Leslie H 220 volt a.c. cord-operated, hand-held portable hack-saw
WO1996035556A1 (en) * 1995-05-08 1996-11-14 Immigrant Inventors Support Center Dual blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191040A (zh) * 2014-09-12 2014-12-10 李欲晓 一种钢锯
CN104759688A (zh) * 2015-04-28 2015-07-08 赵夫超 一种可安装断锯条的钳工锯

Also Published As

Publication number Publication date
ATE215416T1 (de) 2002-04-15
ES2175060T3 (es) 2002-11-16
EP0761355A1 (fr) 1997-03-12
US5675900A (en) 1997-10-14
EP0761355B1 (fr) 2002-04-03
CA2184234A1 (en) 1997-03-12
IL119152A (en) 1999-11-30
IL119152A0 (en) 1996-11-14
BR9603656A (pt) 1998-05-19
DE69620320T2 (de) 2002-10-02
AU6427696A (en) 1997-03-13
DE69620320D1 (de) 2002-05-08
CH690906A5 (fr) 2001-02-28
CN1072550C (zh) 2001-10-10
MX9603995A (es) 1997-07-31
PT761355E (pt) 2002-08-30
JPH09109103A (ja) 1997-04-28
DK0761355T3 (da) 2002-07-01
AU698894B2 (en) 1998-11-12

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Granted publication date: 20011010