GB1178942A - Method and Apparatus for Selectively Feeding and Severing Webs from a Plurality of Sources - Google Patents

Method and Apparatus for Selectively Feeding and Severing Webs from a Plurality of Sources

Info

Publication number
GB1178942A
GB1178942A GB5715/68A GB571568A GB1178942A GB 1178942 A GB1178942 A GB 1178942A GB 5715/68 A GB5715/68 A GB 5715/68A GB 571568 A GB571568 A GB 571568A GB 1178942 A GB1178942 A GB 1178942A
Authority
GB
United Kingdom
Prior art keywords
feb
sources
movement
loop portion
sheet
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
GB5715/68A
Inventor
Delbert William Sames
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of GB1178942A publication Critical patent/GB1178942A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • 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
    • Y10T83/04—Processes
    • 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
    • Y10T83/081—With randomly actuated stopping means
    • Y10T83/091—Responsive to work sensing means
    • Y10T83/093—Of buckled work
    • Y10T83/094—Running loop
    • 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
    • Y10T83/4443—Unicyclic
    • 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
    • Y10T83/626—Operation of member controlled by means responsive to position of element remote from member [e.g., interlock]
    • Y10T83/637—With means to initiate operation of member
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6582—Tool between tandem arranged work carrying means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Paper (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1,178,942. Paper feed for photo-copying machines. G.A.F. CORP. Feb. 5, 1968 [Feb. 7, 1967], No. 5715/68. Heading G2A. The apparatus is substantially the same as that described and illustrated in Specification 1,176,730, the claims being directed towards means for arresting the movement of the superimposed original and selected web into the processing or copying machine while the severing action is effected. The further feature illustrated in Fig. 3 is also described, being a device to prevent the loop portion 81 from becoming unmanageably large. As this loop portion becomes larger, it eventually engages a sensing finger 83 which actuates a microswitch causing the sheet-feeding mechanism to stop. It is re-started at an appropriate time by movement of the original sheet.
GB5715/68A 1967-02-07 1968-02-05 Method and Apparatus for Selectively Feeding and Severing Webs from a Plurality of Sources Expired GB1178942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61444567A 1967-02-07 1967-02-07

Publications (1)

Publication Number Publication Date
GB1178942A true GB1178942A (en) 1970-01-21

Family

ID=24461295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5715/68A Expired GB1178942A (en) 1967-02-07 1968-02-05 Method and Apparatus for Selectively Feeding and Severing Webs from a Plurality of Sources

Country Status (9)

Country Link
US (1) US3472106A (en)
JP (1) JPS4826288B1 (en)
CH (1) CH474775A (en)
DE (2) DE1984436U (en)
DK (1) DK121543B (en)
FR (1) FR1564637A (en)
GB (1) GB1178942A (en)
NL (1) NL6801726A (en)
SE (1) SE319974B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645157A (en) * 1969-11-24 1972-02-29 Addressograph Multigraph Roll feed and cutting apparatus for use in a photocopy machine
US4000671A (en) * 1972-06-12 1977-01-04 Harper & Tunstall Limited Transport guide for pliable sheet material
JPS5053483U (en) * 1973-09-21 1975-05-22
JPS53146148U (en) * 1977-04-25 1978-11-17
JPS6134157U (en) * 1984-07-31 1986-03-01 京セラミタ株式会社 Seal device in developing section
DE19823906C2 (en) * 1998-05-28 2001-06-28 Gretag Imaging Ag Footage guidance system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3182539A (en) * 1961-03-14 1965-05-11 Jr Lowdon Richard Williams Paper feeding and cutting machine
US3292471A (en) * 1964-06-05 1966-12-20 Gen Aniline & Film Corp Roll feed attachment for duplicating apparatus

Also Published As

Publication number Publication date
SE319974B (en) 1970-01-26
DE1622313B1 (en) 1971-09-16
FR1564637A (en) 1969-04-25
US3472106A (en) 1969-10-14
DE1984436U (en) 1968-04-25
DK121543B (en) 1971-10-25
NL6801726A (en) 1968-08-08
CH474775A (en) 1969-06-30
JPS4826288B1 (en) 1973-08-08

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