ES2127668A1 - Device for fusing handle to semitubular film plastic film web - Google Patents
Device for fusing handle to semitubular film plastic film webInfo
- Publication number
- ES2127668A1 ES2127668A1 ES09502094A ES9502094A ES2127668A1 ES 2127668 A1 ES2127668 A1 ES 2127668A1 ES 09502094 A ES09502094 A ES 09502094A ES 9502094 A ES9502094 A ES 9502094A ES 2127668 A1 ES2127668 A1 ES 2127668A1
- Authority
- ES
- Spain
- Prior art keywords
- welding
- semi
- synthetic material
- handle
- semitubular
- 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.)
- Granted
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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/06—Multiple-step processes for making flat articles ; Making flat articles the articles being handles
-
- 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
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
-
- 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
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- 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
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/864—Mounting separate handles on bags, sheets or webs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Device for welding handles on a semi-tubular strip of synthetic material, with a handle forming station and a welding station with welding jaws that can be advanced externally towards the semi-tubular strip of synthetic material, to weld with the semi-tubular band The ends of the inserted handles are made of synthetic material. In order to solve the task of perfecting such a device, in such a way that the welding time is shortened and in this way the cadence when welding is increased, additional welding jaws inside the welding station are arranged of the semi-tubular band made of synthetic material and that work in combination with the welding jaws that can be advanced from the outside. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4439310 | 1994-11-03 | ||
DE19502228A DE19502228B4 (en) | 1994-11-03 | 1995-01-25 | Device for welding carrying handles onto a plastic semi-tubular web |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127668A1 true ES2127668A1 (en) | 1999-04-16 |
ES2127668B1 ES2127668B1 (en) | 2000-02-16 |
Family
ID=25941660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009502094A Expired - Fee Related ES2127668B1 (en) | 1994-11-03 | 1995-10-27 | DEVICE FOR WELDING HANDLES ON A SEMI-TUBE BELT OF SYNTHETIC MATERIAL. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH08207139A (en) |
BE (1) | BE1010535A3 (en) |
CA (1) | CA2161833A1 (en) |
DK (1) | DK119995A (en) |
ES (1) | ES2127668B1 (en) |
IT (1) | IT1282446B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29720469U1 (en) * | 1997-11-19 | 1998-02-12 | Hoefliger Harro Verpackung | Device for producing reclosable bags |
CN101712212A (en) * | 2008-09-29 | 2010-05-26 | 朱学良 | Automatic welding machine for plastic carry strips |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880700A (en) * | 1973-05-15 | 1975-04-29 | Mackenzie Trading Co Ltd | Apparatus for applying handles to plastic bags |
ES426055A1 (en) * | 1973-05-07 | 1976-07-01 | Simon | Procedure and machinery for welding the handles of the bags of plastic or similar materials. (Machine-translation by Google Translate, not legally binding) |
FR2576246A1 (en) * | 1985-01-24 | 1986-07-25 | Fayard Ravel Ets | Device for transversely fixing handles to the longitudinal edges of an intermittently moving half-sheath |
JPH0422620A (en) * | 1990-05-17 | 1992-01-27 | Fujita Kikai:Kk | Tape welding apparatus in bag making machine |
ES2034085T3 (en) * | 1987-09-23 | 1993-04-01 | Rovema Verpackungsmaschinen Gmbh | SEALING DEVICE. |
-
1995
- 1995-10-25 DK DK119995A patent/DK119995A/en not_active Application Discontinuation
- 1995-10-27 BE BE9500887A patent/BE1010535A3/en not_active IP Right Cessation
- 1995-10-27 ES ES009502094A patent/ES2127668B1/en not_active Expired - Fee Related
- 1995-10-31 CA CA002161833A patent/CA2161833A1/en not_active Abandoned
- 1995-11-02 IT IT95BZ000069A patent/IT1282446B1/en active IP Right Grant
- 1995-11-02 JP JP7285538A patent/JPH08207139A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES426055A1 (en) * | 1973-05-07 | 1976-07-01 | Simon | Procedure and machinery for welding the handles of the bags of plastic or similar materials. (Machine-translation by Google Translate, not legally binding) |
US3880700A (en) * | 1973-05-15 | 1975-04-29 | Mackenzie Trading Co Ltd | Apparatus for applying handles to plastic bags |
FR2576246A1 (en) * | 1985-01-24 | 1986-07-25 | Fayard Ravel Ets | Device for transversely fixing handles to the longitudinal edges of an intermittently moving half-sheath |
ES2034085T3 (en) * | 1987-09-23 | 1993-04-01 | Rovema Verpackungsmaschinen Gmbh | SEALING DEVICE. |
JPH0422620A (en) * | 1990-05-17 | 1992-01-27 | Fujita Kikai:Kk | Tape welding apparatus in bag making machine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN Vol. 016, no 184 (M-1243), 06.05.1992 & JP 4022620 A (FUJITA KIKAI:KK) * |
Also Published As
Publication number | Publication date |
---|---|
DK119995A (en) | 1996-05-04 |
ES2127668B1 (en) | 2000-02-16 |
ITBZ950069A0 (en) | 1995-11-02 |
IT1282446B1 (en) | 1998-03-23 |
JPH08207139A (en) | 1996-08-13 |
CA2161833A1 (en) | 1996-05-04 |
ITBZ950069A1 (en) | 1997-05-02 |
BE1010535A3 (en) | 1998-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990416 Kind code of ref document: A1 Effective date: 19990416 |
|
FD1A | Patent lapsed |
Effective date: 20061028 |