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GB1306300A - - Google Patents

Info

Publication number
GB1306300A
GB1306300A GB3506370A GB1306300DA GB1306300A GB 1306300 A GB1306300 A GB 1306300A GB 3506370 A GB3506370 A GB 3506370A GB 1306300D A GB1306300D A GB 1306300DA GB 1306300 A GB1306300 A GB 1306300A
Authority
GB
United Kingdom
Prior art keywords
platen
platens
belt
cylinder
levers
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
GB3506370A
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 filed Critical
Publication of GB1306300A publication Critical patent/GB1306300A/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
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/285—Heating or drying equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Paper (AREA)

Abstract

1306300 Laminating apparatus HARRISINTERTYPE CORP 20 July 1970 [28 July 1969] 35063/70 Heading B5N A double facer machine comprises a plurality of heated platens 18 having upper surfaces 19 alignable in co-planar relation for contact with a web 16 of paperboard, an endless belt 12 above said surfaces for conveying paperboard across said surfaces, at least two ballast rolls 26 supported above each platen and in contact with the lower run of the belt, said platens being mounted in such a manner as to permit downward movement of the platens away from the endless belt for the purpose of decreasing heat transfer to paperboard conveyed by said belt, and means for moving the ballast rolls upwardly in response to the downward movement of the platens. In the embodiment shown, each platen 18 is pivoted by means of a cylinder 30 pivotably supported at its lower end, a piston 28 extending from the cylinder and having its free end pivotably connected to the upstream end of the platen, conduits being provided to introduce a fluid pressure medium into the cylinder 30 to effect tilting of the platen. Each platen is provided with lugs 36 and 38 contacting the ends of levers 40 and 44 respectively. As the platen is tilted, lugs 36 and 38 rotate the levers 40 and 44 in a counter-clockwise direction, the upper ends 48 and 48<SP>1</SP> of the levers engaging the lower ends of links 54 and 56 and moving the ballast roll 26 upwardly from the belt 12.
GB3506370A 1969-07-28 1970-07-20 Expired GB1306300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84544369A 1969-07-28 1969-07-28

Publications (1)

Publication Number Publication Date
GB1306300A true GB1306300A (en) 1973-02-07

Family

ID=25295244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3506370A Expired GB1306300A (en) 1969-07-28 1970-07-20

Country Status (6)

Country Link
US (1) US3607523A (en)
CA (1) CA918053A (en)
DE (1) DE2037441A1 (en)
FR (1) FR2056466A5 (en)
GB (1) GB1306300A (en)
SE (1) SE359055B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310613C3 (en) * 1973-03-02 1976-01-08 Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen Device for pressing a moving web of material, in particular a web of corrugated cardboard, onto a stationary support surface, in particular designed as a heating section
GB1513564A (en) * 1975-03-08 1978-06-07 Simon Container Mach Ltd Corrugating machinery
US4023481A (en) * 1975-09-17 1977-05-17 Molins Machine Company, Inc. Double facer platen
JPH0246616U (en) * 1988-09-26 1990-03-30
US5034087A (en) * 1989-11-16 1991-07-23 Doboy Packaging Machinery, Inc. Self-adjusting heat seal bar
US5439544A (en) * 1993-09-20 1995-08-08 Chesapeake Corporation No-crush roll system and method in a double backer
US5611267A (en) * 1993-09-22 1997-03-18 Corrugated Gear & Services, Inc. Apparatus and method for applying variable pressure to a surface in corrugated paperboard manufacturing
US5526739A (en) * 1993-09-22 1996-06-18 Corrugated Gear & Services Inc. Apparatus for applying variable pressure to a surface
CA2149451A1 (en) * 1994-06-03 1995-12-04 Carl R. Marschke Adjustable ballast system for the holddown belt in a double facer
US5466329A (en) * 1994-06-03 1995-11-14 Marquip, Inc. Adjustable ballast system for the holddown belt in a double facer
DE4437159A1 (en) * 1994-10-18 1996-04-25 Bhs Corr Masch & Anlagenbau Heating device for a corrugated cardboard system
US5837974A (en) * 1996-10-16 1998-11-17 Interfic, Inc. Corrugated paperboard manufacturing apparatus with board profile monitoring and related methods
US5847362A (en) * 1996-10-16 1998-12-08 Interfic, Inc. Corrugated paperboard manufacturing apparatus providing controllable heat and related methods
US5902502A (en) * 1996-10-16 1999-05-11 Interfic, Inc. Corrugated paperboard manufacturing apparatus and related methods
US5788803A (en) * 1996-10-16 1998-08-04 Interfic, Inc. Corrugated paperboard manufacturing apparatus with controllable preheating
US5732622A (en) * 1997-01-24 1998-03-31 Corrugated Gear And Services Machine for manugacturing corrugated board
CN115257144B (en) * 2022-08-16 2024-03-12 无锡市天彩包装印刷有限公司 Paperboard veneering machine and veneering process

Also Published As

Publication number Publication date
US3607523A (en) 1971-09-21
CA918053A (en) 1973-01-02
DE2037441A1 (en) 1971-07-01
FR2056466A5 (en) 1971-05-14
SE359055B (en) 1973-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
427A Application made for restoration (sect. 27/1949)
427C Application for amendment of specification now open to opposition (sect. 27/1949)
427B Order made restoring the patent (sect. 27/1949)
PCNP Patent ceased through non-payment of renewal fee