GB944617A - Device for cutting soft tubing - Google Patents
Device for cutting soft tubingInfo
- Publication number
- GB944617A GB944617A GB8258/62A GB825862A GB944617A GB 944617 A GB944617 A GB 944617A GB 8258/62 A GB8258/62 A GB 8258/62A GB 825862 A GB825862 A GB 825862A GB 944617 A GB944617 A GB 944617A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubing
- mandrel
- fluid
- wire cutter
- soft tubing
- 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
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
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
944,617. Cutting soft tubing. BARAND Ltd., and W. A. MASLEN. March 2, 1962, No. 8258/62. Heading B5A. Lengths of soft tubing made from rubber or synthetic plastic material are cut by feeding the tubing T between an internal mandrel 18 and a coaxial external sleeve 19 and rapidly drawing a taut wire cutter 16 closely past the ends of the mandrel and sleeve whilst simultaneously internally supporting the tree end of the tubing P by an impinging divergent stream of fluid J supplied under pressure through the centre of the mandrel. The taut wire cutter is mounted at the end of an arm 8 which is rotatable at high speed in a plane transverse to the mandrel axis. The temperature of the jet of fluid, which is usually air under high pressure, may be such as to cool the cut length of tubing. Specification 944,615 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8258/62A GB944617A (en) | 1962-03-02 | 1962-03-02 | Device for cutting soft tubing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8258/62A GB944617A (en) | 1962-03-02 | 1962-03-02 | Device for cutting soft tubing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB944617A true GB944617A (en) | 1963-12-18 |
Family
ID=9849058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8258/62A Expired GB944617A (en) | 1962-03-02 | 1962-03-02 | Device for cutting soft tubing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB944617A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0220341A1 (en) * | 1985-10-30 | 1987-05-06 | General Electric Company | Device for severing ribbed boards |
ITRM20090510A1 (en) * | 2009-10-06 | 2011-04-07 | Sergio Boemi | EQUIPMENT SUITABLE FOR CUTTING PRECISELY FOR THROUGH USING PADS TO OBTAIN TUBES FOR CENTRIFUGAL SEALING OF DIFFERENT LENGTHS |
-
1962
- 1962-03-02 GB GB8258/62A patent/GB944617A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0220341A1 (en) * | 1985-10-30 | 1987-05-06 | General Electric Company | Device for severing ribbed boards |
ITRM20090510A1 (en) * | 2009-10-06 | 2011-04-07 | Sergio Boemi | EQUIPMENT SUITABLE FOR CUTTING PRECISELY FOR THROUGH USING PADS TO OBTAIN TUBES FOR CENTRIFUGAL SEALING OF DIFFERENT LENGTHS |
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