ES1043993U - Envasdoras device perfected machines powdery, granular or liquid products drag. (Machine-translation by Google Translate, not legally binding) - Google Patents
Envasdoras device perfected machines powdery, granular or liquid products drag. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1043993U ES1043993U ES009902334U ES9902334U ES1043993U ES 1043993 U ES1043993 U ES 1043993U ES 009902334 U ES009902334 U ES 009902334U ES 9902334 U ES9902334 U ES 9902334U ES 1043993 U ES1043993 U ES 1043993U
- Authority
- ES
- Spain
- Prior art keywords
- ring
- annular chamber
- laminar material
- membrane
- translation
- 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
- 239000012263 liquid product Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 7
- 239000012528 membrane Substances 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
Improved towing device for automatic packing machines for pulverulent, granulated or liquid products, which moves longitudinally and externally heat-sealed laminar material to a tubular shaping element through which the product to be packaged is supplied, the laminar material of which is subjected to longitudinal welding of the overlapping edges to form a tube to which transverse welds are made to constitute the product's packaging bags, and which comprises a ring surrounding the laminar material formed tubularly on the forming element, which incorporates a flexible membrane constituting an annular chamber equipped with pressurized fluid inlet/outlet means for compressing said annular membrane on the laminar material formed tubularly on the forming element, whose ring is fitted and fixed between two jaws of section in c that constitute a clamp as a clamp while articulating at one end, to adapt to any diameter of ring and forming element, to a mounted support movable with reciprocating movement along the tubular shaping element, which in the active stroke of the support pressure is applied to the annular chamber compressing the membrane against the laminar material on the shaper producing the dragging of the material on the shaper, and in the inactive stroke the pressure is removed by separating the membrane from the material to effect the inactive return stroke to start the cycle again, characterized in that the ring has a cross section essentially as a dovetail for the continuous coupling of the annular chamber; whose annular chamber which is provided with the corresponding inlet/outlet of pressurized fluid is an elongated continuous part which in swollen cross-section for the active stroke essentially adopts a trapezoidal configuration which on the inner major side and the two adjacent minor sides fit and it adapts internally to the ring and at the ends thereof it closes and is fixed to respective staggered faces at the ends of the ring by means of respective plates of corresponding configuration in l; and the pressure fluid inlet/outlet valve is an independent element of the annular chamber. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9902334U ES1043993Y (en) | 1999-09-13 | 1999-09-13 | PERFECTED TOWING DEVICE FOR PACKAGING MACHINES FOR PULVURULENT, GRANULATED OR LIQUID PRODUCTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9902334U ES1043993Y (en) | 1999-09-13 | 1999-09-13 | PERFECTED TOWING DEVICE FOR PACKAGING MACHINES FOR PULVURULENT, GRANULATED OR LIQUID PRODUCTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1043993U true ES1043993U (en) | 2000-02-16 |
| ES1043993Y ES1043993Y (en) | 2000-08-01 |
Family
ID=8310349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9902334U Expired - Fee Related ES1043993Y (en) | 1999-09-13 | 1999-09-13 | PERFECTED TOWING DEVICE FOR PACKAGING MACHINES FOR PULVURULENT, GRANULATED OR LIQUID PRODUCTS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1043993Y (en) |
-
1999
- 1999-09-13 ES ES9902334U patent/ES1043993Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES1043993Y (en) | 2000-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20050914 |