FR2131851A1 - Cutting machine - for necks of plastic bottles with blade and counter-guide for rolling bottle during cutting - Google Patents
Cutting machine - for necks of plastic bottles with blade and counter-guide for rolling bottle during cuttingInfo
- Publication number
- FR2131851A1 FR2131851A1 FR7111114A FR7111114A FR2131851A1 FR 2131851 A1 FR2131851 A1 FR 2131851A1 FR 7111114 A FR7111114 A FR 7111114A FR 7111114 A FR7111114 A FR 7111114A FR 2131851 A1 FR2131851 A1 FR 2131851A1
- Authority
- FR
- France
- Prior art keywords
- counter
- guide
- bottle
- blade
- cutting
- 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
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/72—Deflashing outside the mould
- B29C49/74—Deflashing the neck portion
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Machine for cutting the necks of plastic bottles has a blade associated with a counter-guide with which the bottle is maintained in contact and along which the bottle rolls during its passage through the machine so as to turn upon itself as it is subjected to the cutting operation. Pref. the length of the counter-guide is greater than the useful length of the blade. The bottle is applied against the counter-guide by a transfer element with rollers on which the bottle is supported relative to the counter-guide and a rotary plate, the counter-guide having a rolling surface centred on the axis of rotation of the plate. The bottles are supplied to the machine by a transporter to which the rotary plate is connected by an inlet notched wheel and an outlet notched wheel. Guides assure the correct passage of the bottle. High speed cutting is provided. The cut is clean, without external burrs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7111114A FR2131851A1 (en) | 1971-08-30 | 1971-08-30 | Cutting machine - for necks of plastic bottles with blade and counter-guide for rolling bottle during cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7111114A FR2131851A1 (en) | 1971-08-30 | 1971-08-30 | Cutting machine - for necks of plastic bottles with blade and counter-guide for rolling bottle during cutting |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2131851A1 true FR2131851A1 (en) | 1972-11-17 |
FR2131851B1 FR2131851B1 (en) | 1974-03-08 |
Family
ID=9074402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7111114A Granted FR2131851A1 (en) | 1971-08-30 | 1971-08-30 | Cutting machine - for necks of plastic bottles with blade and counter-guide for rolling bottle during cutting |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2131851A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1234653A1 (en) * | 2001-02-23 | 2002-08-28 | Vidal Caupena, Ernesto | Device for cutting the domes of bottles |
ES2195709A1 (en) * | 2001-02-23 | 2003-12-01 | Caupena Ernesto Vidal | Device for cutting the domes of bottles |
WO2004009331A1 (en) * | 2002-07-22 | 2004-01-29 | Delaware Capital Formation, Inc. | Apparatus for trimming the dome area of a wide mouth blow molded plastic container |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298366A (en) * | 1940-06-21 | 1942-10-13 | Crown Cork & Seal Co | Trimming machine |
US2321735A (en) * | 1942-01-12 | 1943-06-15 | Clifford Mfg Company | Method and machine for severing tubes |
FR1600306A (en) * | 1968-12-31 | 1970-07-20 |
-
1971
- 1971-08-30 FR FR7111114A patent/FR2131851A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298366A (en) * | 1940-06-21 | 1942-10-13 | Crown Cork & Seal Co | Trimming machine |
US2321735A (en) * | 1942-01-12 | 1943-06-15 | Clifford Mfg Company | Method and machine for severing tubes |
FR1600306A (en) * | 1968-12-31 | 1970-07-20 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1234653A1 (en) * | 2001-02-23 | 2002-08-28 | Vidal Caupena, Ernesto | Device for cutting the domes of bottles |
ES2195709A1 (en) * | 2001-02-23 | 2003-12-01 | Caupena Ernesto Vidal | Device for cutting the domes of bottles |
WO2004009331A1 (en) * | 2002-07-22 | 2004-01-29 | Delaware Capital Formation, Inc. | Apparatus for trimming the dome area of a wide mouth blow molded plastic container |
Also Published As
Publication number | Publication date |
---|---|
FR2131851B1 (en) | 1974-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |