GB1265379A - - Google Patents

Info

Publication number
GB1265379A
GB1265379A GB1265379DA GB1265379A GB 1265379 A GB1265379 A GB 1265379A GB 1265379D A GB1265379D A GB 1265379DA GB 1265379 A GB1265379 A GB 1265379A
Authority
GB
United Kingdom
Prior art keywords
bag
sensors
photo
trailing
leading
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
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 GB1265379A publication Critical patent/GB1265379A/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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/006—Controlling; Regulating; Measuring; Safety measures
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

Landscapes

  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

1,265,379. Discarding from bag-making machines. WINDMOLLER & HOLSCHER. 12 May, 1969 [22 May, 1968], No. 23991/69. Addition to 1,209,938. Heading B5D. The arrangement of sensors for checking the positions of the oblique edges to the bag end closures employed in the parent Specification itself a Patent of Addition to Specification 1,122,788, is simplified to comprise a single row RR of four sensors 208-211 and a pair of control sensors 212, 213 arranged symmetrically thereabout in the medial plane EE. Bags with incorrectly formed end closures (see Fig. 2) have leading 200-203 (and/or trailing 204-207) oblique edges which co-operate with their respective photo-electric cells 208-211 before (or after) the leading 169 (and/or trailing 169<SP>1</SP>) longitudinal bag edge co-operates with the front photo-electric cell 212 (or rear photo-electric cell 213) so that a fault impulse may be stored and subsequently transmitted by a circuit (Fig. 3) incorporating a relay (57) and timing device (64, 67) to operate a bag deflector 25.
GB1265379D 1968-05-22 1969-05-12 Expired GB1265379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1761466A DE1761466C3 (en) 1968-05-22 1968-05-22 Bag machine

Publications (1)

Publication Number Publication Date
GB1265379A true GB1265379A (en) 1972-03-01

Family

ID=5696570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265379D Expired GB1265379A (en) 1968-05-22 1969-05-12

Country Status (5)

Country Link
US (1) US3583296A (en)
JP (1) JPS528743B1 (en)
DE (1) DE1761466C3 (en)
FR (1) FR2009067A6 (en)
GB (1) GB1265379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682637B2 (en) 2000-08-31 2010-03-23 Phenolics, Llc Efficient method for producing compositions enriched in total phenols

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805212C3 (en) * 1978-02-08 1980-10-02 Windmoeller & Hoelscher, 4540 Lengerich Device for checking the bottom folds of bottoms formed on pieces of tubing
DE2805979A1 (en) * 1978-02-13 1979-08-16 Windmoeller & Hoelscher DEVICE FOR CHECKING THE BOTTOM FOLDINGS OF BOTTOMS MOLDED ON HOSE PIECES
DE2807842C2 (en) * 1978-02-23 1986-06-05 Windmöller & Hölscher, 4540 Lengerich Method and device for testing the bottom folds of bottoms formed on pieces of tubing
JPS5753125U (en) * 1980-09-11 1982-03-27
JPS6086624U (en) * 1983-11-18 1985-06-14 川崎重工業株式会社 dog clutch
EP0557609B1 (en) * 1991-12-19 1997-03-12 SYSTEM KURANDT GmbH Apparatus for on line controlling of foldable box blanks
JP3439849B2 (en) * 1994-10-06 2003-08-25 王子製袋株式会社 Detecting method and apparatus for defective bottom forming bag
DE19502830C2 (en) * 1995-01-30 2003-12-18 Windmoeller & Hoelscher Method for checking the correct production of cross bottom valve bags
DE10054254A1 (en) * 2000-11-02 2002-05-16 Windmoeller & Hoelscher Device for pressing the areas of continuously conveyed flat objects glued with adhesive
DE102008017444B4 (en) * 2008-04-03 2011-07-28 Windmöller & Hölscher KG, 49525 Apparatus and method for the production of sacks from pieces of hose
DE102009000454B4 (en) * 2009-01-28 2018-10-31 Windmöller & Hölscher Kg Apparatus and method for making sacks of tubular material
CN110466202A (en) * 2019-09-23 2019-11-19 江阴市汇通印刷包装机械有限公司 A kind of eight banding hemmer of packaging bag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU46804A1 (en) * 1964-08-20 1966-02-22
US3433135A (en) * 1966-10-31 1969-03-18 West Virginia Pulp & Paper Co Bag inspection method and apparatus therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682637B2 (en) 2000-08-31 2010-03-23 Phenolics, Llc Efficient method for producing compositions enriched in total phenols

Also Published As

Publication number Publication date
DE1761466A1 (en) 1971-07-01
DE1761466B2 (en) 1977-03-10
JPS528743B1 (en) 1977-03-11
DE1761466C3 (en) 1978-03-09
FR2009067A6 (en) 1970-01-30
US3583296A (en) 1971-06-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee