GB1167569A - Spreader Box - Google Patents
Spreader BoxInfo
- Publication number
- GB1167569A GB1167569A GB32919/67A GB3291967A GB1167569A GB 1167569 A GB1167569 A GB 1167569A GB 32919/67 A GB32919/67 A GB 32919/67A GB 3291967 A GB3291967 A GB 3291967A GB 1167569 A GB1167569 A GB 1167569A
- Authority
- GB
- United Kingdom
- Prior art keywords
- box
- float
- gelatine
- drum
- casting
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
1,167,569. Hopper for film casting solutions; sheet casting. P. LEINER & SONS (ENCAPSULATIONS) Ltd. 18 July, 1967, No. 32919/67. Headings B5A and B5B. [Also in Division F2] The level of gelatine in a spreader box, used in conjunction with a drum for casting the gelatine into ribbons or sheets, is controlled by a valve 20 operatively connected to a float 25. The valve comprises a length of hollow cylindrical tubing 30 which has two orifices 31 and 32, the former being disposed within an inlet duct 17 and the latter within the box, and is connected to the float through a bar 26 coaxial with, and attached to, the tubing. The volume of fluid supplied to the box is controlled by the float whereas complete shut-off is attained by manually rotating the float through 180 degrees from the position shown. Gelatine supplied to the box leaves the same through an opening 21 formed between the box front wall 13, in the form of an adjustable doctor blade, and the drum (16, Fig. 2, not shown), the rear wall (14) of the box tapering towards the front wall and having attached to its lowermost periphery a resilient bottom plate (15) which presses against the drum.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32919/67A GB1167569A (en) | 1967-07-18 | 1967-07-18 | Spreader Box |
US732201A US3579734A (en) | 1967-07-18 | 1968-05-27 | Float-operated level control |
FR1580378D FR1580378A (en) | 1967-07-18 | 1968-07-02 | |
DE19681773767 DE1773767A1 (en) | 1967-07-18 | 1968-07-04 | Distribution box, in particular for receiving a liquid that is poured onto a casting drum to form strips or sheets |
DE1996272U DE1996272U (en) | 1967-07-18 | 1968-07-04 | FLOAT ACTUATED LIQUID LEVEL CONTROL |
CH1063868A CH494360A (en) | 1967-07-18 | 1968-07-16 | Distribution box for liquids and their use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32919/67A GB1167569A (en) | 1967-07-18 | 1967-07-18 | Spreader Box |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1167569A true GB1167569A (en) | 1969-10-15 |
Family
ID=10345958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32919/67A Expired GB1167569A (en) | 1967-07-18 | 1967-07-18 | Spreader Box |
Country Status (5)
Country | Link |
---|---|
US (1) | US3579734A (en) |
CH (1) | CH494360A (en) |
DE (2) | DE1996272U (en) |
FR (1) | FR1580378A (en) |
GB (1) | GB1167569A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274701A (en) * | 1993-02-02 | 1994-08-03 | Unilever Plc | Controlling detergent level with a float valve |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773452A (en) * | 1970-05-12 | 1973-11-20 | J Taga | Apparatus for molding thermoplastic materials |
US4988471A (en) * | 1989-09-15 | 1991-01-29 | Sano, Inc. | Apparatus and method of forming a continuous layer of thermoplastic material |
US6241631B1 (en) | 1998-12-31 | 2001-06-05 | Sport Supply Group, Inc. | Flag football device and coupling therefor |
US6141835A (en) | 1998-12-31 | 2000-11-07 | Sport Supply Group, Inc. | Adjustable belt buckles |
US6589038B1 (en) * | 2000-01-31 | 2003-07-08 | Hughes Electronics Corporation | Constant pressure casting head using variably displaceable cavity surface |
CA2623684A1 (en) * | 2007-03-06 | 2008-09-06 | X.O. Industries Inc. | Spreader box apparatus and method of forming bi-laminar paintball shell material and paintballs for use with paintball gun |
FR2929548B1 (en) * | 2008-04-02 | 2010-04-23 | Michelin Soc Tech | NOZZLE COMPRISING AN ARTICULATED WALL PALLET. |
ES2911640T3 (en) * | 2019-09-12 | 2022-05-20 | Airbus Operations Sl | Overfill valve with a float valve |
-
1967
- 1967-07-18 GB GB32919/67A patent/GB1167569A/en not_active Expired
-
1968
- 1968-05-27 US US732201A patent/US3579734A/en not_active Expired - Lifetime
- 1968-07-02 FR FR1580378D patent/FR1580378A/fr not_active Expired
- 1968-07-04 DE DE1996272U patent/DE1996272U/en not_active Expired
- 1968-07-04 DE DE19681773767 patent/DE1773767A1/en active Pending
- 1968-07-16 CH CH1063868A patent/CH494360A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274701A (en) * | 1993-02-02 | 1994-08-03 | Unilever Plc | Controlling detergent level with a float valve |
Also Published As
Publication number | Publication date |
---|---|
CH494360A (en) | 1970-07-31 |
DE1773767A1 (en) | 1971-06-03 |
US3579734A (en) | 1971-05-25 |
DE1996272U (en) | 1968-11-07 |
FR1580378A (en) | 1969-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1167569A (en) | Spreader Box | |
GB564153A (en) | Improvements in or relating to the deaeration of viscous liquids such as viscose | |
ES366700A1 (en) | Edge restrictor in down drawn glass | |
GB434107A (en) | Ink feeding device for printing machines | |
US2473933A (en) | Sprayer nozzle | |
GB677787A (en) | Improvements in or relating to machines for breaking and mixing paper-making materials | |
USD199991S (en) | Serving tray | |
USD159783S (en) | Printing attachment for roll of paper | |
ES308748A1 (en) | Cross machine control in paper making | |
USD165353S (en) | Control instrument | |
GB1150749A (en) | Liquid Distributors for Cleaning and Inhibiting Corrosion in Air Preheaters and the Like | |
USD162123S (en) | Dispenser for sheet material | |
USD164521S (en) | Wall lamp | |
GB443377A (en) | Improvements in or relating to the delivering of charges of powdered or granular materials | |
USD136591S (en) | Dispenser for interfolded sheets | |
GB1434914A (en) | Liquid delivery device | |
GB649506A (en) | Apparatus for the distribution of pulverulent products | |
SU83506A1 (en) | Dosing device for malt milk and similar liquids | |
GB541499A (en) | Improvements in and relating to the washing of paper pulp and the like | |
GB485865A (en) | ||
ES183360U (en) | Fertilizer - perfected seeder. (Machine-translation by Google Translate, not legally binding) | |
GB329581A (en) | Improvements in or relating to inking mechanism for printing machines | |
GB970560A (en) | Improvements relating to soap or like dispensers | |
van der Molen | Follow-up of Tympanoplasties and Radical Ear-operations | |
GB668883A (en) | Improvements in or relating to means for discharging material from a storage container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |