SE312484B - - Google Patents

Info

Publication number
SE312484B
SE312484B SE535064A SE535064A SE312484B SE 312484 B SE312484 B SE 312484B SE 535064 A SE535064 A SE 535064A SE 535064 A SE535064 A SE 535064A SE 312484 B SE312484 B SE 312484B
Authority
SE
Sweden
Prior art keywords
strips
grooves
roller
sheet
film
Prior art date
Application number
SE535064A
Inventor
R Maddock
Original Assignee
Pako Corp
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 Pako Corp filed Critical Pako Corp
Priority claimed from US586446A external-priority patent/US3402656A/en
Publication of SE312484B publication Critical patent/SE312484B/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • G03D15/022—Drying of filmstrips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/003—Film feed or extraction in development apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/01—Conveyors composed of several types of conveyors
    • B65G2812/016—Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem
    • B65G2812/018—Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem between conveyor sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/114—Built-up elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/114—Built-up elements
    • B65H2404/1141—Built-up elements covering a part of the periphery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/137—Means for varying longitudinal profiles
    • B65H2404/1371—Means for bending, e.g. for controlled deflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/17—Details of bearings
    • B65H2404/171—Details of bearings beam supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/183—Rollers composed of several layers with outer layer helicoidally turned around shaft
    • B65H2404/1831—Rollers composed of several layers with outer layer helicoidally turned around shaft wire around shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/185—Rollers composed of several layers easy deformable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1,040,378. Rollers. PAKO CORPORATION. April 23, 1964 [May 1, 1963], No. 16905/64. Heading F2U. [Also in Division G2] The surface of a roller intended especially for use in a photographic film drier is formed with grooves for the reception of strips, of resilient material which normally project beyond the surface of the roller but are compressed during the passage of the sheet, the subsequent elastic recovery of the strips preventing adhesion of the sheet to the roller and consequent deviation from the desired direction of movement. As shown in Fig. 3 the resilient strips 26, preferably made from polyurethene foam, are in the form of rings let into annular grooves 26 in the roller surface. Alternatively the grooves may be of helical form, Fig. 8, showing an arrangement in which strips 46, 50 are let into double helical grooves 44, 48. Preferably the width of the strips is slightly less than that of the grooves to allow lateral expansion. When applied to a film drier, Figs. 1 and 2 (not shown), the film is fed between a succession of pairs of geared lower and upper rollers 14, 18, Fig. 3, with the strips arranged in staggered formation.
SE535064A 1963-05-01 1964-04-29 SE312484B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27736163A 1963-05-01 1963-05-01
US586446A US3402656A (en) 1966-10-13 1966-10-13 Roller squeegee

Publications (1)

Publication Number Publication Date
SE312484B true SE312484B (en) 1969-07-14

Family

ID=26958438

Family Applications (1)

Application Number Title Priority Date Filing Date
SE535064A SE312484B (en) 1963-05-01 1964-04-29

Country Status (6)

Country Link
BE (1) BE647327A (en)
DE (2) DE1300023B (en)
FR (1) FR1391447A (en)
GB (2) GB1040378A (en)
NL (1) NL146299B (en)
SE (1) SE312484B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246834C2 (en) * 1972-09-23 1982-10-21 Hostert Fotomata GmbH, 4006 Erkrath Device for guiding sheet or web material through treatment baths
NL7502873A (en) * 1975-03-11 1976-09-14 Oce Van Der Grinten Nv MOVING BELT COPIER FOR TRANSFERRING ELECTROSTATIC OR POWDER IMAGES.
DE3127016A1 (en) * 1981-07-09 1983-01-20 Autopan Heimerdinger & Stäbler GmbH & Co, 7022 Leinfelden -Echterdingen Device for treating sheet-like material
JPS61183048A (en) * 1985-02-08 1986-08-15 ゼロツクス　コーポレーシヨン Belt support roller
US5302975A (en) * 1992-06-08 1994-04-12 Eastman Kodak Company Transport roller having compressible hubs
DE102020111152A1 (en) 2020-04-23 2021-10-28 Manroland Goss Web Systems Gmbh Folding roller with coating
CN114803641B (en) * 2022-04-27 2023-08-01 杭州特种纸业有限公司 Automatic deviation correcting device for uncoiling vulcanized paper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB672544A (en) * 1950-02-09 1952-05-21 Kodak Ltd Improvements in wringers

Also Published As

Publication number Publication date
GB1040378A (en) 1966-08-24
BE647327A (en) 1964-08-17
GB1203616A (en) 1970-08-26
NL146299B (en) 1975-11-17
DE1627907A1 (en) 1970-08-27
FR1391447A (en) 1965-03-05
NL6403796A (en) 1964-11-02
DE1300023B (en) 1969-07-24

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