JP2005537952A - プラスチックフィルムを溶着および切断するための装置および方法 - Google Patents
プラスチックフィルムを溶着および切断するための装置および方法 Download PDFInfo
- Publication number
- JP2005537952A JP2005537952A JP2004533416A JP2004533416A JP2005537952A JP 2005537952 A JP2005537952 A JP 2005537952A JP 2004533416 A JP2004533416 A JP 2004533416A JP 2004533416 A JP2004533416 A JP 2004533416A JP 2005537952 A JP2005537952 A JP 2005537952A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- cutting
- film
- plastic film
- presser
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
- B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
- B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
-
- 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
- B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
- B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
- B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool
-
- 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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Package Closures (AREA)
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
図2は、袋のフィルムを溶着および切断している間の図1の装置の概略図を示し、
図3は、図1の装置を通して実現化された袋の概略斜視図を示す。
Claims (13)
- 溶着手段および第1の保持手段を備え、それらの間にプラスチックフィルムを切断するための手段が配置されているプラスチックフィルムを溶着および切断するための装置であって、それは、切断中に均一に広げられた前記プラスチックフィルムを保持するように、前記切断手段に関して前記第1の保持手段と反対側に配置されている第2の保持手段を備えることを特徴とするプラスチックフィルムを溶着および切断するための装置。
- 前記第2の保持手段は、前記切断手段および前記溶着手段の間に、前記溶着手段に隣接してそれと平行に配置されていることを特徴とする請求項1に記載の装置。
- 前記第2の保持手段は押し上げ手段に作用するように結合されているプレッサーを備えることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記プレッサーは、前記溶着手段の溶着バーに結合されており、前記押し上げ手段は溶着手段の対向溶着手段に結合されていることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記プレッサーは金属バーを備え、そして前記押し上げ手段は耐熱性の付着防止ゴム材料を備えることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記プレッサーおよび/または前記押し上げ手段は、付着防止材料から作られた被覆要素を有することを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記プレッサーは、プラスチックフィルムに加えられる応力の調整手段を有していることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記調整手段は、1個またはそれ以上の弾性圧縮バネを備えることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 前記プレッサーは、前記押し上げ手段との組み合わせで、前記プラスチックフィルムに溶着コードを付加するために適していることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置。
- 切断が実行されるフィルムの部分を決定するための第1および第2の保持手段の間に前記フィルムを固定し、この切断決定部分の外側の位置で前記フィルムを溶着し、前もって決定された部分で前記フィルムを切断することからなることを特徴とする、互いに頂部に載置されたプラスチックフィルムの溶着および切断の方法。
- 前記フィルムは、二つの隣接したほぼ並行する溶着コードを実現するように溶着されることを特徴とする先行の請求項に記載の方法。
- 前記フィルムは、変形可能なまたは弾力性のプラスチックから製造されていることを特徴とする先行の請求項の一つまたはそれ以上に記載の装置および/または方法。
- 実質的に記載され、添付された図面表に例示され、そして特許請求の範囲に記載されている全ての、プラスチックフィルムの溶着および切断の装置および方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001900A ITMI20021900A1 (it) | 2002-09-06 | 2002-09-06 | Dispositivo e procedimento di saldatura e di taglio di pellicole in materia plastica |
PCT/EP2003/009541 WO2004022316A1 (en) | 2002-09-06 | 2003-08-28 | Device and procedure for welding and cutting plastic films |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005537952A true JP2005537952A (ja) | 2005-12-15 |
JP2005537952A5 JP2005537952A5 (ja) | 2006-06-29 |
Family
ID=31972205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004533416A Ceased JP2005537952A (ja) | 2002-09-06 | 2003-08-28 | プラスチックフィルムを溶着および切断するための装置および方法 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1620250B1 (ja) |
JP (1) | JP2005537952A (ja) |
AT (1) | ATE446185T1 (ja) |
AU (1) | AU2003260469A1 (ja) |
DE (1) | DE60329787D1 (ja) |
IT (1) | ITMI20021900A1 (ja) |
WO (1) | WO2004022316A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013103366A (ja) * | 2011-11-11 | 2013-05-30 | Duplo Seiko Corp | 包装用フィルムの溶断装置及び溶断方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633018B (zh) * | 2012-04-04 | 2013-10-30 | 安徽省恒康机械制造有限公司 | 一种pe膜封合切断装置 |
CN109333635B (zh) * | 2018-11-28 | 2024-01-30 | 佛山科学技术学院 | 离型膜分切装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498941B1 (ja) * | 1968-10-25 | 1974-03-01 | ||
JPS5730668B2 (ja) * | 1975-09-10 | 1982-06-30 | ||
JPS6169524A (ja) * | 1984-09-10 | 1986-04-10 | 株式会社フジキカイ | 製袋充填包装機のシ−ル装置 |
JPS61287524A (ja) * | 1985-06-11 | 1986-12-17 | 株式会社ダイフク | 筒状フイルム使用の包装方法 |
JPH0457722A (ja) * | 1990-06-22 | 1992-02-25 | Prima Meat Packers Ltd | シュリンク包装用フィルムを用いたピロー包装のトップシーラー |
JP2001337425A (ja) * | 2000-05-25 | 2001-12-07 | Konica Corp | 感光材料包装体及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB716783A (en) * | 1950-04-05 | 1954-10-13 | Leopold Rado | Improvements in packaging machines |
DE1704365C2 (de) * | 1967-05-23 | 1973-10-25 | Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg | Verfahren zum Verschließen von unter Spannung stehenden, aus thermoplastischen Folien vorgefertigten, gefüllten Beuteln durch eine Schweißnaht |
IT995651B (it) * | 1973-10-05 | 1975-11-20 | Smail Srl | Procedimento per l avvolgimento e l impacchettamento di prodotti disposti in contenitori vassoi e scatole con pellicola estendibile trasparente e macchina per la realizzazione dello stesso |
US5186989A (en) * | 1989-03-08 | 1993-02-16 | Heisei Polymer Co., Ltd. | Annular article-wrapping member and method of making same |
JPH08119218A (ja) * | 1994-10-28 | 1996-05-14 | Matsuda Seiji | 傘の被覆装置 |
-
2002
- 2002-09-06 IT IT001900A patent/ITMI20021900A1/it unknown
-
2003
- 2003-08-28 DE DE60329787T patent/DE60329787D1/de not_active Expired - Lifetime
- 2003-08-28 WO PCT/EP2003/009541 patent/WO2004022316A1/en active Application Filing
- 2003-08-28 EP EP03793764A patent/EP1620250B1/en not_active Expired - Lifetime
- 2003-08-28 AT AT03793764T patent/ATE446185T1/de not_active IP Right Cessation
- 2003-08-28 JP JP2004533416A patent/JP2005537952A/ja not_active Ceased
- 2003-08-28 AU AU2003260469A patent/AU2003260469A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498941B1 (ja) * | 1968-10-25 | 1974-03-01 | ||
JPS5730668B2 (ja) * | 1975-09-10 | 1982-06-30 | ||
JPS6169524A (ja) * | 1984-09-10 | 1986-04-10 | 株式会社フジキカイ | 製袋充填包装機のシ−ル装置 |
JPS61287524A (ja) * | 1985-06-11 | 1986-12-17 | 株式会社ダイフク | 筒状フイルム使用の包装方法 |
JPH0457722A (ja) * | 1990-06-22 | 1992-02-25 | Prima Meat Packers Ltd | シュリンク包装用フィルムを用いたピロー包装のトップシーラー |
JP2001337425A (ja) * | 2000-05-25 | 2001-12-07 | Konica Corp | 感光材料包装体及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013103366A (ja) * | 2011-11-11 | 2013-05-30 | Duplo Seiko Corp | 包装用フィルムの溶断装置及び溶断方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE446185T1 (de) | 2009-11-15 |
DE60329787D1 (de) | 2009-12-03 |
EP1620250B1 (en) | 2009-10-21 |
AU2003260469A1 (en) | 2004-03-29 |
EP1620250A1 (en) | 2006-02-01 |
ITMI20021900A1 (it) | 2004-03-07 |
WO2004022316A1 (en) | 2004-03-18 |
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