CH534048A - Device for forming an endless tube - Google Patents
Device for forming an endless tubeInfo
- Publication number
- CH534048A CH534048A CH5672A CH5672A CH534048A CH 534048 A CH534048 A CH 534048A CH 5672 A CH5672 A CH 5672A CH 5672 A CH5672 A CH 5672A CH 534048 A CH534048 A CH 534048A
- Authority
- CH
- Switzerland
- Prior art keywords
- forming
- endless tube
- endless
- tube
- Prior art date
Links
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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/06—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details coated or treated with anti-friction or anti-sticking materials, e.g. polytetrafluoroethylene
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/52—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using external forming surfaces, e.g. sleeves
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/22—Forming shoulders; Tube formers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712102093 DE2102093A1 (en) | 1971-01-16 | 1971-01-16 | Device for manufacturing tubular bags |
Publications (1)
Publication Number | Publication Date |
---|---|
CH534048A true CH534048A (en) | 1973-02-28 |
Family
ID=5796156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH5672A CH534048A (en) | 1971-01-16 | 1972-01-04 | Device for forming an endless tube |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH534048A (en) |
DE (1) | DE2102093A1 (en) |
FR (1) | FR2121513B1 (en) |
GB (1) | GB1345473A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4320713A1 (en) * | 1993-06-23 | 1995-01-05 | Rampf Giessharzsysteme Gmbh | Forming shoulder for producing and filling tube bags |
IT202000005068A1 (en) * | 2020-03-10 | 2021-09-10 | Gimsa S R L | FORMER ASSEMBLY FOR PACKAGING MACHINES |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE759672A (en) * | 1970-02-24 | 1971-04-30 | Pont A Mousson | DEVICE FOR CONTINUOUS FORMING OF A TUBE ON A |
-
1971
- 1971-01-16 DE DE19712102093 patent/DE2102093A1/en active Pending
- 1971-12-16 FR FR7145247A patent/FR2121513B1/fr not_active Expired
-
1972
- 1972-01-04 CH CH5672A patent/CH534048A/en not_active IP Right Cessation
- 1972-01-14 GB GB181272A patent/GB1345473A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1345473A (en) | 1974-01-30 |
DE2102093A1 (en) | 1972-07-27 |
FR2121513A1 (en) | 1972-08-25 |
FR2121513B1 (en) | 1975-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |