JP4475414B2 - シート接合装置 - Google Patents
シート接合装置 Download PDFInfo
- Publication number
- JP4475414B2 JP4475414B2 JP2005132772A JP2005132772A JP4475414B2 JP 4475414 B2 JP4475414 B2 JP 4475414B2 JP 2005132772 A JP2005132772 A JP 2005132772A JP 2005132772 A JP2005132772 A JP 2005132772A JP 4475414 B2 JP4475414 B2 JP 4475414B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- joining
- horn
- ultrasonic horn
- start point
- 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.)
- Active
Links
- 239000002390 adhesive tape Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Controlling Sheets Or Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Ps2 第2接合開始点
P1 第1接合終了点
P2 第2接合終了点
S1 先行シート
S2 新シート
Sp 重ね合せ部分
1 裏受け面
2 超音波ホーン
2a ホーン本体
2b 超音波発信器
3 移送機構
4 進退機構
5 制御装置
6 第1横枠
7 第2横枠
14 モータ
17 アクチュエータ
20 電磁切換え弁
Claims (1)
- シートロールから巻戻した先行シートの後端部と、新しいシートロールから巻戻した新シートの先端部とを裏受け面上で重ね合わせて保持し、その重ね合わせ部分の表面に、前記裏受け面へ向けた超音波ホーンのホーン本体の先端を押し当てると共に該超ホーン本体を振動させながらシート幅方向に移動させることにより、前記新シートの先端部と前記先行シートの後端部とを接合するシート接合装置において、前記超音波ホーンを前記重ね合わせ部分に沿ってシート幅方向に往復移動させることができる移送機構と、前記超音波ホーンを前記裏受け面に向けて進出後退させることができる進退機構と、前記ホーン本体先端が、前記重ね合せ部分上に設定した第1接合開始点にその上方から進出した後、前記超音波ホーンが、前記重ね合せ部分の片方の縁上に又は片方の縁付近に設定した第1接合終了点に向けて移動を開始して、前記重ね合せ部分の第1接合開始点から第1接合終了点までの部分が接合され、次いで前記ホーン本体の先端が前記重ね合せ部分の表面から後退した後、前記超音波ホーンが移動方向を反転して、前記第1接合開始点と同一位置又は第1接合開始点の近くに設定された前記重ね合せ部分上の第2接合開始点の上方まで移動し、次いで前記ホーン本体先端が第2接合開始点に進出した後、前記超音波ホーンが、重ね合せ部分のもう片方の縁上に又はもう片方の縁付近に設定した第2接合終了点に向けて移動を開始して、前記重ね合せ部分の第2接合開始点から第2接合終了点までの部分が接合されるように前記超音波ホーン並びに前記移送機構及び前記進退機構を制御する制御装置とを備えることを特徴とするシート接合装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005132772A JP4475414B2 (ja) | 2005-04-28 | 2005-04-28 | シート接合装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005132772A JP4475414B2 (ja) | 2005-04-28 | 2005-04-28 | シート接合装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006306595A JP2006306595A (ja) | 2006-11-09 |
JP4475414B2 true JP4475414B2 (ja) | 2010-06-09 |
Family
ID=37473925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005132772A Active JP4475414B2 (ja) | 2005-04-28 | 2005-04-28 | シート接合装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4475414B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5235792B2 (ja) * | 2009-06-11 | 2013-07-10 | 富士フイルム株式会社 | ポリマーフィルムの延伸方法及び光学フィルムの製造方法 |
-
2005
- 2005-04-28 JP JP2005132772A patent/JP4475414B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006306595A (ja) | 2006-11-09 |
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