GB1014748A - Apparatus for cutting strip material into sheets - Google Patents

Apparatus for cutting strip material into sheets

Info

Publication number
GB1014748A
GB1014748A GB21736/64A GB2173664A GB1014748A GB 1014748 A GB1014748 A GB 1014748A GB 21736/64 A GB21736/64 A GB 21736/64A GB 2173664 A GB2173664 A GB 2173664A GB 1014748 A GB1014748 A GB 1014748A
Authority
GB
United Kingdom
Prior art keywords
rollers
switch
roller
blade
electromagnet
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
GB21736/64A
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.)
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
Original Assignee
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
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 Grinten Chem L V D, Chemische Fabriek L Van der Grinten NV filed Critical Grinten Chem L V D
Publication of GB1014748A publication Critical patent/GB1014748A/en
Expired legal-status Critical Current

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
    • G03D15/04—Cutting; Splicing
    • G03D15/043—Cutting or splicing of filmstrips
    • G03D15/046—Automatic cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/20—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member
    • B26D1/205—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/38—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with means operable by the moving work to initiate the cutting action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4458—Work-sensing means to control work-moving or work-stopping means
    • Y10T83/446—With means to initiate tool feed by same control impulse
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4587—Dwell initiated by disengagement of surface of moving frictional feed means from work
    • Y10T83/4592—Feed means has rotary motion
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/461—With abutment to position work being fed with respect to cutter
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4645—With means to clamp work during dwell

Abstract

1,014,748. Feeding sheets and webs. CHEMISCHE FABRIEK L. VAN DER GRINTEN N.V. May 26, 1964 [May 28, 1963], No. 21736/64. Heading B6B. [Also in Divisions B4 and G2] Strip material 112 to be cut into sheets by means of a blade 78 (see Division B4) is fed from a roll 102 by means of rollers 86, 91 to engage retractable stops 55, to cause a loop to be formed between the blade and the rollers, a switch lever 99 being actuated when the loop is a predetermined size to close a switch 98 thereby energizing an electromagnet 82 to lower the blade to sever the material and at the same time actuate members 92 to hold the material and also energizing an electromagnet 93 to move the roller 91 away from the roller 86, the material passing over a displaceable roller 45 for flattening the loop when the members 92 are actuated. The roller 45 co-operates with switches 50, 51 in such a way that an electromagnetic coupling in the drive to the feed roller 42 is energized or de-energized according as switch 50 or 51 is actuated. Between the blade 78 and the stops 55, the material passes between guide belts 100 and 101. The leading edge of the severed sheet opens a switch 59. This causes de-energization of electromagnet 82 so that a spring 84 raises the blade to its initial position and, after a time delay, the electromagnet is de-energized to return the members 92 and the roller 91 to their initial positions. An image-bearing sheet to be copied (see Division G2) is fed over a table 26 until its leading edge engages stops 33 and operates a switch 36. Operation of the switch causes electromagnets 34, 56 to be energized in consequence of which stops 33 and 55 are lifted and rollers 32 and 54 forced into engagement with drive rollers 28 and 41, respectively. The image-bearing sheet and the sheet severed from material 112, which in this case is light-sensitive, are then gripped between the pairs of rollers 28, 32 and 41, 54, respectively, and brought together between rollers 13 and 15 and are then fed between an exposure cylinder 7 and driven conveying belts 9 round a copying lamp 8. After exposure, the sheets are separated, the light-sensitive sheet being moved to a guide plate 24 while the image-bearing sheet is moved to a guide plate 23. Reference has been directed by the Comptroller to Specification 795,245.
GB21736/64A 1963-05-28 1964-05-26 Apparatus for cutting strip material into sheets Expired GB1014748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL293299 1963-05-28

Publications (1)

Publication Number Publication Date
GB1014748A true GB1014748A (en) 1965-12-31

Family

ID=19754737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21736/64A Expired GB1014748A (en) 1963-05-28 1964-05-26 Apparatus for cutting strip material into sheets

Country Status (8)

Country Link
US (1) US3242784A (en)
BE (1) BE647202A (en)
CH (1) CH410613A (en)
DE (1) DE1461205B2 (en)
FR (1) FR1399835A (en)
GB (1) GB1014748A (en)
NL (2) NL293299A (en)
SE (1) SE313733B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152481A (en) * 1984-01-09 1985-08-07 Pitney Bowes Inc Inserter feeder document registration
CN111660356A (en) * 2020-06-17 2020-09-15 郭伟 Traditional chinese medicine processing coptis chinensis stem leaf is splitter in batches
CN112193892A (en) * 2020-10-19 2021-01-08 邵阳东州无纺布有限公司 Non-woven fabric production is with automatic dustless cutting equipment

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922937A (en) * 1974-11-11 1975-12-02 Owens Corning Fiberglass Corp Machine for unrolling chopping, and feeding matted material
US8573102B2 (en) * 2010-03-26 2013-11-05 Greif Packaging Llc Machine and system for processing strip material
CN111890455B (en) * 2020-06-15 2021-10-22 温州大学 Automatic processing method of supporting plate for sewing machine
CN113199528B (en) * 2021-04-07 2022-08-19 佛山顺利包装材料有限公司 Light composite heat insulation board production equipment
CN114654522B (en) * 2022-05-18 2022-08-09 山东博汇纸业股份有限公司 Control system for special gypsum mask paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161123A (en) * 1936-04-27 1939-06-06 Murray Corp Pad forming apparatus
US2480781A (en) * 1947-07-11 1949-08-30 Continental Can Co Means for controlling the feeding of metal coil strip to scroll shears or the like
US2710565A (en) * 1948-08-02 1955-06-14 Clinton Foods Inc Automatic partition assembly machine
GB795245A (en) * 1955-04-21 1958-05-21 Press Equipment Ltd New or improved means for controlling the working of strip material
US3185025A (en) * 1960-08-08 1965-05-25 Peerless Photo Products Inc Photocopy machine
US3182539A (en) * 1961-03-14 1965-05-11 Jr Lowdon Richard Williams Paper feeding and cutting machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152481A (en) * 1984-01-09 1985-08-07 Pitney Bowes Inc Inserter feeder document registration
CN111660356A (en) * 2020-06-17 2020-09-15 郭伟 Traditional chinese medicine processing coptis chinensis stem leaf is splitter in batches
CN111660356B (en) * 2020-06-17 2022-11-22 聊城市蓓智信息科技有限公司 Traditional chinese medicine processing coptis chinensis stem leaf is splitter in batches
CN112193892A (en) * 2020-10-19 2021-01-08 邵阳东州无纺布有限公司 Non-woven fabric production is with automatic dustless cutting equipment
CN112193892B (en) * 2020-10-19 2022-06-07 邵阳东州无纺布有限公司 Non-woven fabric production is with automatic dustless cutting equipment

Also Published As

Publication number Publication date
US3242784A (en) 1966-03-29
DE1461205A1 (en) 1968-12-12
SE313733B (en) 1969-08-18
NL124076C (en) 1900-01-01
CH410613A (en) 1966-03-31
FR1399835A (en) 1965-05-21
BE647202A (en) 1964-10-28
NL293299A (en) 1900-01-01
DE1461205B2 (en) 1971-09-23

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