DE69813378D1 - Steuermittel für eine Maschine zur Herstellung von Kunststoffbeuteln - Google Patents
Steuermittel für eine Maschine zur Herstellung von KunststoffbeutelnInfo
- Publication number
- DE69813378D1 DE69813378D1 DE69813378T DE69813378T DE69813378D1 DE 69813378 D1 DE69813378 D1 DE 69813378D1 DE 69813378 T DE69813378 T DE 69813378T DE 69813378 T DE69813378 T DE 69813378T DE 69813378 D1 DE69813378 D1 DE 69813378D1
- Authority
- DE
- Germany
- Prior art keywords
- machine
- control means
- plastic bags
- producing plastic
- producing
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/022—Holders for feeding or positioning sheets or webs
- B31B70/024—Rotating holders, e.g. star wheels, drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US874393 | 1997-06-13 | ||
US08/874,393 US6117058A (en) | 1997-06-13 | 1997-06-13 | Bag making machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69813378D1 true DE69813378D1 (de) | 2003-05-22 |
DE69813378T2 DE69813378T2 (de) | 2004-03-04 |
Family
ID=25363643
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69813378T Expired - Lifetime DE69813378T2 (de) | 1997-06-13 | 1998-06-04 | Steuermittel für eine Maschine zur Herstellung von Kunststoffbeuteln |
DE69833701T Expired - Lifetime DE69833701T2 (de) | 1997-06-13 | 1998-06-04 | Maschine zur Herstellung von Beuteln |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69833701T Expired - Lifetime DE69833701T2 (de) | 1997-06-13 | 1998-06-04 | Maschine zur Herstellung von Beuteln |
Country Status (5)
Country | Link |
---|---|
US (5) | US6117058A (de) |
EP (2) | EP1302306B1 (de) |
CA (1) | CA2239678C (de) |
DE (2) | DE69813378T2 (de) |
ES (2) | ES2196490T3 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6117058A (en) * | 1997-06-13 | 2000-09-12 | Cmd Corporation | Bag making machine |
US6623412B2 (en) * | 2000-11-03 | 2003-09-23 | Ro-An Industries Corp. | Bag making machine with web tension control and method |
US6792807B2 (en) | 2001-04-23 | 2004-09-21 | Cmd Corporation | Method and apparatus for sensing a seal on a film |
US20100197473A1 (en) * | 2004-10-19 | 2010-08-05 | Cmd Corporation | Rotary Bag Machine |
US20060084559A1 (en) * | 2004-10-19 | 2006-04-20 | Paul Selle | Rotary bag machine |
ES2273554B1 (es) * | 2005-02-02 | 2008-03-16 | Eficiencia Y Tecnologia, S.A. | Maquina y procedimiento para la fabricacion de bolsas flexibles para materiales fluidos. |
MX2008009071A (es) * | 2006-01-13 | 2009-05-13 | Cmd Corp | Metodo y aparato para fabricar bolsas. |
US8029428B2 (en) * | 2006-01-13 | 2011-10-04 | Cmd Corporation | Method and apparatus for making skirtless seals |
US7445590B2 (en) | 2006-01-13 | 2008-11-04 | Cmd Corporation | Method and apparatus for making bags |
US10279557B2 (en) | 2006-01-13 | 2019-05-07 | Cmd Corporation | Method and apparatus for making skirtless seals |
US20070179036A1 (en) * | 2006-02-02 | 2007-08-02 | Cmd Corporation | Method And Apparatus For A Bag Machine |
US20070184958A1 (en) * | 2006-02-03 | 2007-08-09 | Cmd Corporation | Heat pipe for a bag machine |
US20070293382A1 (en) * | 2006-06-16 | 2007-12-20 | Cmd Corporation | Method and Apparatus for Making Bags |
US20090019817A1 (en) * | 2006-09-14 | 2009-01-22 | Cmd Corporation | Bag Machine And Winder |
US7578779B2 (en) * | 2006-09-14 | 2009-08-25 | Cmd Corporation | Bag machine and winder |
US7722517B2 (en) * | 2008-02-25 | 2010-05-25 | Chun-Shan Chen | Plastic bag sealing device |
US20100087305A1 (en) * | 2008-10-03 | 2010-04-08 | Cmd Corporation | Method and Apparatus For Making A Wave Top Bag |
US20100086241A1 (en) * | 2008-10-03 | 2010-04-08 | Cmd Corporation | Method And Apparatus For Making Bags |
US20110000947A1 (en) * | 2009-07-02 | 2011-01-06 | Gamma Machinery Inc. | Perforated Bag Separation Method and Apparatus |
US8308625B2 (en) * | 2009-08-16 | 2012-11-13 | Ips Industries, Inc. | Apparatus configured to manufacture a roll of interleaved bags |
US20130059708A1 (en) | 2011-02-24 | 2013-03-07 | Cmd Corporation | Method and Apparatus For Making Bag Using Ultrasonic Sealing |
US9925734B2 (en) | 2011-04-20 | 2018-03-27 | Cmd Corporation | Method and apparatus for making bags |
CN102582126A (zh) * | 2012-03-02 | 2012-07-18 | 无锡佳泰科技有限公司 | 一种折边塑料薄膜袋的加工工艺 |
WO2015127473A1 (en) * | 2014-02-24 | 2015-08-27 | Pregis Innovative Packaging Llc | Recipe controlled device for making packaging materials |
CN104385678A (zh) * | 2014-11-14 | 2015-03-04 | 温州振平机械有限公司 | 一种充气式缓冲包装袋的全自动生产机 |
US10035319B2 (en) | 2014-12-19 | 2018-07-31 | Cmd Corporation | Method and apparatus for sealing a web |
FR3042436B1 (fr) * | 2015-10-16 | 2017-11-17 | Holweg Group | Procede et machine pour fabriquer un sac comportant des poignees |
US11220081B2 (en) * | 2016-05-16 | 2022-01-11 | Cmd Corporation | Method and apparatus for pouch or bag making |
US20180029324A1 (en) * | 2016-07-27 | 2018-02-01 | Poly-America, L.P. | Reclosable polymeric bag |
US20200207048A1 (en) | 2019-01-02 | 2020-07-02 | Cmd Corporation | Method and Apparatus for Making Bags with Hem Seals |
EP4326537A2 (de) * | 2021-04-19 | 2024-02-28 | Roll-o-Matic A/S | Schweissmaschine |
DE102022113463A1 (de) | 2022-05-27 | 2023-11-30 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | System zum umwandeln eines bahnförmigen ausgangsmaterials in verpackungstaschen |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416051A (en) * | 1966-02-04 | 1968-12-10 | Nat Biscuit Co | Web tension control system |
DE2616574C2 (de) * | 1976-04-14 | 1985-08-29 | Windmöller & Hölscher, 4540 Lengerich | Vorrichtung zum Herstellen von Beuteln aus einer kontinuierlich zugeführten thermoplastischen Schlauchfolienbahn |
DE3209496A1 (de) * | 1982-03-16 | 1983-09-22 | Wilhelm 7180 Crailsheim Scherz | Verfahren und vorrichtung zum herstellen von tuetenbaendern und tuetenbloecken |
US4642084A (en) * | 1984-08-17 | 1987-02-10 | Custom Machinery Design, Inc. | Plastic bag making machine |
US4699606A (en) * | 1986-08-18 | 1987-10-13 | Celanese Corporation | Apparatus for detecting and/or controlling tension of a moving web, for example, a filamentary tow utilized in the production of cigarette filters |
SE465818B (sv) * | 1988-01-28 | 1991-11-04 | Wamac Ab | Saett och anordning foer inslagning av tidningsbuntar i foerpackningsfilm |
US4959044A (en) * | 1988-05-02 | 1990-09-25 | The Dow Chemical Company | Film tension compensation device for bag making machine |
US4934993A (en) * | 1988-05-15 | 1990-06-19 | Custom Machinery Design, Inc. | Bag making apparatus with automatic compensation system |
US5176610A (en) * | 1991-05-13 | 1993-01-05 | Custom Machinery Design, Inc. | Fly-knife dampening system |
JPH0597125A (ja) * | 1991-10-01 | 1993-04-20 | Komatsu Ltd | 帯状材料の引出しテンシヨンコントロール装置 |
US5417638A (en) * | 1992-11-25 | 1995-05-23 | Fmc Corporation | Method and apparatus for maintaining proper perforation phasing |
US5447486A (en) * | 1992-11-25 | 1995-09-05 | Fmc Corporation | Maintaining perforation phasing |
US5518559A (en) * | 1993-08-12 | 1996-05-21 | Cmd Corporation | Method and apparatus for registration of a seal on a plastic bag |
US5830117A (en) * | 1995-09-05 | 1998-11-03 | Fmc Corporation | Torque control for continuous motion bag machine |
US6117058A (en) * | 1997-06-13 | 2000-09-12 | Cmd Corporation | Bag making machine |
-
1997
- 1997-06-13 US US08/874,393 patent/US6117058A/en not_active Expired - Lifetime
-
1998
- 1998-06-04 DE DE69813378T patent/DE69813378T2/de not_active Expired - Lifetime
- 1998-06-04 DE DE69833701T patent/DE69833701T2/de not_active Expired - Lifetime
- 1998-06-04 EP EP03000712A patent/EP1302306B1/de not_active Expired - Lifetime
- 1998-06-04 EP EP98304411A patent/EP0884171B1/de not_active Expired - Lifetime
- 1998-06-04 ES ES98304411T patent/ES2196490T3/es not_active Expired - Lifetime
- 1998-06-04 ES ES03000712T patent/ES2261797T3/es not_active Expired - Lifetime
- 1998-06-05 CA CA002239678A patent/CA2239678C/en not_active Expired - Lifetime
-
2002
- 2002-01-04 US US10/038,819 patent/US20020058574A1/en not_active Abandoned
-
2003
- 2003-11-07 US US10/703,342 patent/US20040097355A1/en not_active Abandoned
-
2004
- 2004-12-03 US US11/003,142 patent/US20050143242A1/en not_active Abandoned
-
2005
- 2005-11-16 US US11/280,586 patent/US7326162B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2239678A1 (en) | 1998-12-13 |
US20040097355A1 (en) | 2004-05-20 |
ES2261797T3 (es) | 2006-11-16 |
DE69813378T2 (de) | 2004-03-04 |
US20020058574A1 (en) | 2002-05-16 |
DE69833701T2 (de) | 2006-11-16 |
US20050143242A1 (en) | 2005-06-30 |
EP0884171B1 (de) | 2003-04-16 |
US7326162B2 (en) | 2008-02-05 |
EP0884171A3 (de) | 1999-07-14 |
EP1302306A2 (de) | 2003-04-16 |
EP1302306B1 (de) | 2006-03-08 |
EP1302306A3 (de) | 2003-06-18 |
US6117058A (en) | 2000-09-12 |
CA2239678C (en) | 2003-04-01 |
DE69833701D1 (de) | 2006-05-04 |
EP0884171A2 (de) | 1998-12-16 |
ES2196490T3 (es) | 2003-12-16 |
US20060116265A1 (en) | 2006-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |