GB808900A - Improvements in or relating to automatic temperature and speed control system for a continuous automatic machine for the production of relief pattern packing paper or similar material - Google Patents

Improvements in or relating to automatic temperature and speed control system for a continuous automatic machine for the production of relief pattern packing paper or similar material

Info

Publication number
GB808900A
GB808900A GB22684/57A GB2268457A GB808900A GB 808900 A GB808900 A GB 808900A GB 22684/57 A GB22684/57 A GB 22684/57A GB 2268457 A GB2268457 A GB 2268457A GB 808900 A GB808900 A GB 808900A
Authority
GB
United Kingdom
Prior art keywords
temperature
rollers
control
roller
relief pattern
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
Application number
GB22684/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F F A SpA FABBRICHE FIAMMIFE
Saffa SpA
Original Assignee
F F A SpA FABBRICHE FIAMMIFE
Saffa SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F F A SpA FABBRICHE FIAMMIFE, Saffa SpA filed Critical F F A SpA FABBRICHE FIAMMIFE
Publication of GB808900A publication Critical patent/GB808900A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2831—Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/12—Crêping
    • B31F1/128—Making paper elastic in all directions, other than by crêping
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Packaging Of Special Articles (AREA)
  • Package Closures (AREA)

Abstract

808,900. Automatic temperature control. S.A.F.F.A. SOC. P.A. FABRICHE FIAMMIFERI ED AFFINI. June 3, 1955 [July 12, 1954], No. 22684/57. Divided out of 808,899, ]Group VIII]. Class 38 (4). In a system for controlling the temperature of the rollers of a machine for the continuous production of relief pattern packing paper wherein the rollers are heated by electrical resistances, control is effected by three thermocouples fitted to the rollers, one controlling the temperature limit and the other two maintaining the temperature difference within predetermined limits. The heaters 2, Fig. 4, which are within the rollers 1 and are evenly spaced around the periphery are " star " connected to a three-phase supply through slip-rings on the shaft and the temperature of the rollers is detected by a thermocouple 39, the end of which is inserted into a groove between a pair of discs 3, 3<SP>1</SP>. The heater resistances 2, 2<SP>1</SP> are connected to the mains through the contacts 18, 18<SP>1</SP>, Fig. 1, of relays 16, 16<SP>1</SP> and both relays are released when the output of thermocouple 12 opens contact 15 of a contact voltmeter 11 in response to the rollers reaching the temperature determined by the setting of a trip arm 10. Thermocouples 20, 21 which are connected in series opposition control, by the sign and magnitude of their difference of output, the arm 22 of electromagnetic apparatus 23 to tilt a mercury switch 27 in the appropriate direction. Relay 16 or 16<SP>1</SP> is thus operated to interrupt the current supply to the hottest roller when the temperature difference exceeds the limit set by feelers 25, 26. The expansion of mercury in a bulb 30 which is coupled to roller 1<SP>1</SP> by a roller 31 is arranged to control the speed of the pattern rollers in proportion to their temperature through a piston 34 in a cylinder 33, and a cam 36 which regulates a governor through a lever 37. The speed control may alternatively be effected electrically or electronically.
GB22684/57A 1954-07-12 1955-06-03 Improvements in or relating to automatic temperature and speed control system for a continuous automatic machine for the production of relief pattern packing paper or similar material Expired GB808900A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT808900X 1954-07-12
IT808899X 1954-07-12

Publications (1)

Publication Number Publication Date
GB808900A true GB808900A (en) 1959-02-11

Family

ID=61970605

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16056/55A Expired GB808899A (en) 1954-07-12 1955-06-03 Improved continuous automatic machine for the production of relief pattern packing paper from paper or similar material
GB22684/57A Expired GB808900A (en) 1954-07-12 1955-06-03 Improvements in or relating to automatic temperature and speed control system for a continuous automatic machine for the production of relief pattern packing paper or similar material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB16056/55A Expired GB808899A (en) 1954-07-12 1955-06-03 Improved continuous automatic machine for the production of relief pattern packing paper from paper or similar material

Country Status (1)

Country Link
GB (2) GB808899A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482504A1 (en) * 1980-05-19 1981-11-20 Amada Co Ltd METHOD AND APPARATUS FOR COMPENSATING THE DEFORMATIONS OF MACHINE TOOLS DUE TO WARMING
EP0383414A1 (en) * 1989-02-17 1990-08-22 Mitsubishi Jukogyo Kabushiki Kaisha Single facer
EP0737565A2 (en) * 1992-06-05 1996-10-16 Mitsubishi Jukogyo Kabushiki Kaisha Single-facer
US6694873B1 (en) 1999-06-18 2004-02-24 Holographic Label Converting, Inc. Microembosser for faster production of holographic labels
US6694872B1 (en) 1999-06-18 2004-02-24 Holographic Label Converting, Inc. In-line microembossing, laminating, printing, and diecutting
US20190315085A1 (en) * 2018-04-17 2019-10-17 Intpro, Llc Apparatus for producing a corrugated product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820702C1 (en) * 1988-06-18 1989-03-16 Peters Maschinenfabrik Gmbh, 2000 Hamburg, De

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482504A1 (en) * 1980-05-19 1981-11-20 Amada Co Ltd METHOD AND APPARATUS FOR COMPENSATING THE DEFORMATIONS OF MACHINE TOOLS DUE TO WARMING
EP0383414A1 (en) * 1989-02-17 1990-08-22 Mitsubishi Jukogyo Kabushiki Kaisha Single facer
EP0737565A2 (en) * 1992-06-05 1996-10-16 Mitsubishi Jukogyo Kabushiki Kaisha Single-facer
EP0737565A3 (en) * 1992-06-05 1997-04-16 Mitsubishi Heavy Ind Ltd Single-facer
US6694873B1 (en) 1999-06-18 2004-02-24 Holographic Label Converting, Inc. Microembosser for faster production of holographic labels
US6694872B1 (en) 1999-06-18 2004-02-24 Holographic Label Converting, Inc. In-line microembossing, laminating, printing, and diecutting
US20190315085A1 (en) * 2018-04-17 2019-10-17 Intpro, Llc Apparatus for producing a corrugated product
US10603864B2 (en) * 2018-04-17 2020-03-31 Intpro, Llc Apparatus for producing a corrugated product
US10981348B2 (en) 2018-04-17 2021-04-20 Intpro, Llc Apparatus for producing a corrugated product

Also Published As

Publication number Publication date
GB808899A (en) 1959-02-11

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