GB1018238A - Polyethylene strip coating machine - Google Patents

Polyethylene strip coating machine

Info

Publication number
GB1018238A
GB1018238A GB31200/64A GB3120064A GB1018238A GB 1018238 A GB1018238 A GB 1018238A GB 31200/64 A GB31200/64 A GB 31200/64A GB 3120064 A GB3120064 A GB 3120064A GB 1018238 A GB1018238 A GB 1018238A
Authority
GB
United Kingdom
Prior art keywords
strip
pulleys
shaft
roll
frame
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
GB31200/64A
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.)
Paulson Machine Co Ltd
Original Assignee
Paulson Machine Co Ltd
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
Priority claimed from CA881602 external-priority
Application filed by Paulson Machine Co Ltd filed Critical Paulson Machine Co Ltd
Publication of GB1018238A publication Critical patent/GB1018238A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42CBOOKBINDING
    • B42C13/00Bookbinding presses; Joint-creasing equipment for bookbinding; Drying or setting devices for books
    • B42C13/006Drying or setting devices for books
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0821Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/12Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/523Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by dipping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722Fixing strips to surfaces other than edge faces

Abstract

1,018,238. Web coating apparatus. PAULSON MACHINE CO. Ltd. Aug. 4, 1964 [Aug. 2, 1963], No. 31200/64. Heading D1L. A machine for applying an adhesive coating to a surface of a strip 110 comprises an adhesive supply receiving bath 280 mounted on the machine frame 229, an adhesive applying roll 277 rotatably mounted in the frame 229 and extending into the bath 280, means 279 for driving the roll 277, guide rollers 243, 244, 252, 254, 274, 276 for directing the strip on to the roll 277, a drying rack comprising spaced-apart plural-grooved pulleys 288, 289 rotatably mounted in the frame 229 and means 291, 292 for driving the pulleys 288, 289. The strip 110, e.g. of polyethylene, is supplied from a reel 231 by a friction roll 234 resting thereon and fixed to a driven shaft 235 journalled in a frame 236 so that anticlockwise rotation of the roll 234 rotates the reel 231 clockwise. The strip 110 passes around pulleys 243, 244, the latter being resiliently mounted by a rod 245 reciprocally mounted in a bracket 246 and urged downwardly by a spring 247. The strip then passes through a strip accumulator 250 which comprises idler pulleys 252, Fig. 2 (not shown), rotatably mounted in a frame 251 on a fixed axis 253 and idler pulleys 254 rotatably mounted in the frame 251 about a floating axis 255. The strip is trained back and forth over the pulleys 252, 254. The axis or shaft 255 carries a yoke 257 which will contact a switch 259 to stop the machine if the strip 110 breaks and the pulleys 254 drop. The shaft 255 also carries a bar 261 having projections 262, 263 so that if the shaft 255 drops to a predetermined level, due to slackness in the strip 110, the projection 262 actuates a mercury switch 265 to energize a solenoid 267, Fig. 1, having an actuating plunger 268 pivoted at 269 to an arm 270 pivoted at 271 to the frame 236. A cylindrical shoe 273 is carried by the end portion 272 of the arm 270 to overlie the reel 231. Upon energization of the solenoid 267 the plunger 268 moves upwardly and swings the shoe 273 into engagement with the reel 231 to act as a brake, the pressure on the reel 231 by the shoe 273 causing the adjacent end of the frame 236 to swing slightly upwardly to disengage the roll 234 from the reel 231. When the slack in the strip 110 has been taken up by the pulleys 252, 254 the shaft 255 rises and the projection 263 contacts the switch 265 to de-energize the solenoid 267. From the accumulator 250 the strip passes over a wheel 274 on a driven shaft 275 which wheel slightly abrades the lower surface thereof. The strip 110 then passes under an idler pulley 276 to the roll 277 having a slightly pocked surface 281, Fig. 4 (not shown), to facilitate retention of adhesive thereon. The thickness of the adhesive layer on the surface 281 may be accurately determined by a U-shaped plate 282, Fig. 4, mounted on top of the bath 280 by screws 284 extending through, slots 285 in the plate so that an edge 283 can be adjustably spaced, by a screw 286, from the surface 281. An idler pulley 290 directs the coated strip 110 into the first groove of the pulley 288 and it is trained back and forth between the pul-. leys 288, 289. The shafts 240, 275 on which the pulleys 288, 289 are mounted and a sprocket 279 on the shaft 278 of the roll 277 are suitably driven. As the strip 110 leaves the last groove of the pulley 289 it passes through a second accummulator 299, Fig. 2, similar to the accummulator 250, and comprising pulleys 301 on a fixed axis shaft 302 and pulleys 303 on a floating shaft 304 to which a bar 306 is attached. When the pulleys 303 drop to a predetermined level a projection 307 on the bar 306 actuates a switch 309 to de-energize a clutch 312, Fig. 4, on the shaft 275 to interrupt the drive until there is sufficient tension in the strip 110 to raise the pulleys 303 so that a projection 308 on the bar 306 actuates the switch 309 to energize the clutch 312. The strip 110 is then led over a pulley 111. The shoe 273 and the pulleys 252, 254, 288, 289, 301,202 may be made of polytetrafluorethylene.
GB31200/64A 1963-08-02 1964-08-04 Polyethylene strip coating machine Expired GB1018238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA881602 1963-08-02

Publications (1)

Publication Number Publication Date
GB1018238A true GB1018238A (en) 1966-01-26

Family

ID=4141781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31200/64A Expired GB1018238A (en) 1963-08-02 1964-08-04 Polyethylene strip coating machine

Country Status (5)

Country Link
BE (1) BE650815A (en)
DE (1) DE1253030B (en)
FR (1) FR1405627A (en)
GB (1) GB1018238A (en)
NL (1) NL6408735A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111805933A (en) * 2020-07-13 2020-10-23 吴振飞 Non-woven fabrics recycle bags shaping processing equipment
CN112170091A (en) * 2020-09-23 2021-01-05 马鞍山虹润彩印有限责任公司 Packing that suitability is high is brush mucilage binding and is put for printing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111482319B (en) * 2020-04-13 2021-05-28 山东同其信息科技有限公司 Automatic color applying machine for circular wood board
CN112476683B (en) * 2020-11-26 2022-11-04 南京双微包装科技有限公司 Square wooden stock waxing machine ware
CN112720953B (en) * 2020-11-26 2022-07-26 铜陵四通环境科技有限公司 Glass fiber reinforced plastic electrolytic tank forming device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1663232A (en) * 1927-05-03 1928-03-20 Goodrich Co B F Strip-coating apparatus
DE605656C (en) * 1932-11-08 1934-11-22 Jagenberg Werke Ag Guide of webs made of paper, cardboard or the like. For treatment on several cylinders
US2631562A (en) * 1950-06-02 1953-03-17 George A Gerard Apparatus for preparing and dispensing adhesive coated tape

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111805933A (en) * 2020-07-13 2020-10-23 吴振飞 Non-woven fabrics recycle bags shaping processing equipment
CN112170091A (en) * 2020-09-23 2021-01-05 马鞍山虹润彩印有限责任公司 Packing that suitability is high is brush mucilage binding and is put for printing

Also Published As

Publication number Publication date
BE650815A (en) 1964-11-16
DE1253030B (en) 1967-10-26
NL6408735A (en) 1965-02-03
FR1405627A (en) 1965-07-09

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