JP4694174B2 - プレス工具 - Google Patents
プレス工具 Download PDFInfo
- Publication number
- JP4694174B2 JP4694174B2 JP2004309169A JP2004309169A JP4694174B2 JP 4694174 B2 JP4694174 B2 JP 4694174B2 JP 2004309169 A JP2004309169 A JP 2004309169A JP 2004309169 A JP2004309169 A JP 2004309169A JP 4694174 B2 JP4694174 B2 JP 4694174B2
- Authority
- JP
- Japan
- Prior art keywords
- press
- tool
- pressed
- pressing
- press tool
- 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 - Fee Related
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/048—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using presses for radially crimping tubular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Gripping On Spindles (AREA)
Description
2 ジョイント金具
3 パイプ
4 被押圧部(シール部)
5 プレス体
6 閉鎖面
7 環状押圧部
8 開口方向
9 開口方向
10、11、12 セグメント
13 ずれ
17 力入力域
18 軸ピン
19 ガスケット
20 停止面
21 第二被押圧部
22 刻込み部
23 連結部
24 円筒押圧部
25 押圧域
26 端域
27 実線
28 鎖線
Claims (11)
- ジョイント金具(2)の工具受部(1)内に挿入されたパイプ(3)に、該工具受部(1)を押圧するプレス工具であって、
該工具受部(1)は被押圧部(4)を有し、該被押圧部(4)の外形は周方向に略一定な曲率であって所定の許容形状以内であり、
該プレス工具は一対のプレス体(5)を有し、各該プレス体(5)は該被押圧部(4)に対応する押圧域(7)を有し、
各該プレス体(5)の端部が、該プレス工具が閉じた状態で、互いに当接する、該プレス工具において、
該一対のプレス体(5)の少なくとも一つが弾性変形可能であり、該プレス工具が非押圧状態の時は、該押圧域(7)は、該工具受部(1)の外形と比較して、周方向に曲率が異なり、一方、該プレス工具が閉じて押圧状態で、該押圧域(7)が被押圧部(4)を押圧している時は、該押圧域(7)は被押圧部(4)の外形に対応して周方向に略一定曲率である、ことを特徴とする上記プレス工具。 - 前記プレス工具が閉じた非押圧状態において、前記一対のプレス体(5)間の、開口方向(8)の内径は、該開口方向(8)に対して横方向(9)の内径より小さいことを特徴とする請求項1記載のプレス工具。
- 前記開口方向(8)の前記内径は、前記工具受部(1)の前記所定許容形状の直径より小さく、一方、前記横方向(9)の前記内径は、前記工具受部(1)の該所定許容形状の直径より大きいことを特徴とする請求項2記載のプレス工具。
- 前記開口方向(8)の前記内径が、前記閉じた非押圧状態で、前記開口で最も小さいことを特徴とする請求項2又は3記載のプレス工具。
- 前記押圧域(7)は複数セグメント(10、11、12)を具え、該複数のセグメントは周方向に順次設けられ、前記プレス工具が閉じて非押圧状態の時には、各該セグメントは一定の曲率(14、15、16)であり、それらの曲率中心は各該セグメントにより位置が異なることを特徴とする請求項1から4の何れかに記載のプレス工具。
- 前記複数セグメントの少なくとも一つ(10)は、前記工具受部(1)の外形の許容範囲以内であることを特徴とする請求項5記載のプレス工具。
- 前記複数セグメントの少なくとも一つ(10、12)は、前記工具受部(1)の外形の許容範囲を少なくとも部分的に越えていることを特徴とする請求項5又は6記載のプレス工具。
- 各前記プレス体(5)は複数リセスを有し、各該リセスは前記工具受部の前記外形とは形状が異なり、該リセスには、前記押圧域(7)に隣接する端域(26)が形成されたことを特徴とする請求項1から7の何れかに記載のプレス工具。
- 前記端域(26)はその端で、前記押圧域(7)の反対側で、丸型に形成されたことを特徴とする請求項8記載のプレス工具。
- 一本の軸ピン(18)が設けられて、該軸ピン(18)により、前記一対のプレス体(5)が互いにヒンジ結合したことを特徴とする請求項1から9の何れかに記載のプレス工具。
- 前記工具受部(1)は第二被押圧部(21)を有し、該第二被押圧部(21)は第二許容形状範囲が適用され得て、各前記プレス体(5)は該第二被押圧部(21)に対応する円筒押圧部(24)を有する、ことを特徴とする請求項1から10の何れかに記載のプレス工具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03025943A EP1531016B1 (de) | 2003-11-13 | 2003-11-13 | Presswerkzeug |
EP03025943.6 | 2003-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005144556A JP2005144556A (ja) | 2005-06-09 |
JP4694174B2 true JP4694174B2 (ja) | 2011-06-08 |
Family
ID=34429339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004309169A Expired - Fee Related JP4694174B2 (ja) | 2003-11-13 | 2004-10-25 | プレス工具 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7146839B2 (ja) |
EP (1) | EP1531016B1 (ja) |
JP (1) | JP4694174B2 (ja) |
AT (1) | ATE364461T1 (ja) |
CA (1) | CA2486433A1 (ja) |
DE (1) | DE50307476D1 (ja) |
ES (1) | ES2287400T3 (ja) |
PT (1) | PT1531016E (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006004876U1 (de) * | 2006-03-28 | 2007-08-02 | Herrle, Richard | Presswerkzeug, Pressring und Presszange |
US20080029662A1 (en) * | 2006-08-03 | 2008-02-07 | O'rourke John F | Tool holder attachment for rigid pipe tristand |
US20090031778A1 (en) * | 2007-08-01 | 2009-02-05 | Emerson Electric Co. | Multi-application crimping or pressing tool |
US20090293577A1 (en) * | 2008-05-28 | 2009-12-03 | Emerson Electric Co. | Jaw set and jaw set system with hinged jaw arms for use in a pressing tool |
US8584503B1 (en) * | 2012-10-09 | 2013-11-19 | Rostra Tool Company | Crimping tool |
US9388885B2 (en) | 2013-03-15 | 2016-07-12 | Ideal Industries, Inc. | Multi-tool transmission and attachments for rotary tool |
DE102014103213B4 (de) * | 2014-03-11 | 2015-11-26 | Viega Gmbh & Co. Kg | Pressaufsatz zum axialen Verpressen von Werkstücken |
CN109092989B (zh) * | 2018-06-28 | 2023-08-15 | 亿和精密工业(苏州)有限公司 | 一种用于工件卷圆成形的模具结构 |
KR200491617Y1 (ko) * | 2019-01-21 | 2020-05-11 | 민우정공(주) | 배관용 압착 체결구 |
US11398719B2 (en) | 2019-04-30 | 2022-07-26 | Eaton Intelligent Power Limited | Press fit condulet devices, assemblies systems and methods for electrical raceway fabrication |
US11996683B2 (en) | 2020-10-19 | 2024-05-28 | Eaton Intelligent Power Limited | Compressible condulet devices, assemblies, systems and methods for electrical raceway fabrication |
CN112571366A (zh) * | 2020-12-16 | 2021-03-30 | 浙江青牛智能科技有限公司 | 一种管道内管拖拉装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60213323A (ja) * | 1984-04-10 | 1985-10-25 | Mie Horo Kk | 管材の接合装置における接合管材引寄せ機構 |
JPH0721220U (ja) * | 1993-09-27 | 1995-04-18 | 株式会社ダイア | 携帯用パイプ接続機 |
US20010006001A1 (en) * | 1999-12-24 | 2001-07-05 | Wezag Gmbh Werkzeugfabrik | Pliers for crimping work pieces |
JP2002192478A (ja) * | 2000-10-26 | 2002-07-10 | Franz Viegener Ii Gmbh & Co Kg | 圧締具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9314054U1 (de) | 1992-11-10 | 1993-11-25 | Geberit Ag, Jona, St.Gallen | Preßzange zum Verpressen von Rohrverbindungen |
US6234000B1 (en) * | 1999-09-20 | 2001-05-22 | Wiley L. Bowling | Ball-bat repairing method |
DE50006944D1 (de) * | 1999-10-26 | 2004-08-05 | Ridge Tool Ag Balzers | Presswerkzeug und Verfahren zum kaltumformenden Verbinden von Werkstücken |
US6471449B1 (en) * | 1999-10-28 | 2002-10-29 | Kyocera Corporation | Throw-away tip with abrasion sensor |
ES2202030T3 (es) * | 2000-01-07 | 2004-04-01 | Von Arx Ag | Pinza de prensado. |
-
2003
- 2003-11-13 AT AT03025943T patent/ATE364461T1/de not_active IP Right Cessation
- 2003-11-13 ES ES03025943T patent/ES2287400T3/es not_active Expired - Lifetime
- 2003-11-13 DE DE50307476T patent/DE50307476D1/de not_active Expired - Lifetime
- 2003-11-13 EP EP03025943A patent/EP1531016B1/de not_active Expired - Lifetime
- 2003-11-13 PT PT03025943T patent/PT1531016E/pt unknown
-
2004
- 2004-10-25 JP JP2004309169A patent/JP4694174B2/ja not_active Expired - Fee Related
- 2004-11-01 CA CA002486433A patent/CA2486433A1/en not_active Abandoned
- 2004-11-12 US US10/986,164 patent/US7146839B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60213323A (ja) * | 1984-04-10 | 1985-10-25 | Mie Horo Kk | 管材の接合装置における接合管材引寄せ機構 |
JPH0721220U (ja) * | 1993-09-27 | 1995-04-18 | 株式会社ダイア | 携帯用パイプ接続機 |
US20010006001A1 (en) * | 1999-12-24 | 2001-07-05 | Wezag Gmbh Werkzeugfabrik | Pliers for crimping work pieces |
JP2002192478A (ja) * | 2000-10-26 | 2002-07-10 | Franz Viegener Ii Gmbh & Co Kg | 圧締具 |
Also Published As
Publication number | Publication date |
---|---|
EP1531016A1 (de) | 2005-05-18 |
EP1531016B1 (de) | 2007-06-13 |
ES2287400T3 (es) | 2007-12-16 |
PT1531016E (pt) | 2007-08-21 |
DE50307476D1 (de) | 2007-07-26 |
CA2486433A1 (en) | 2005-05-13 |
JP2005144556A (ja) | 2005-06-09 |
US20050145005A1 (en) | 2005-07-07 |
ATE364461T1 (de) | 2007-07-15 |
US7146839B2 (en) | 2006-12-12 |
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