GB815771A - Improvements in or relating to rotatable cutter arrangements - Google Patents

Improvements in or relating to rotatable cutter arrangements

Info

Publication number
GB815771A
GB815771A GB589/58A GB58958A GB815771A GB 815771 A GB815771 A GB 815771A GB 589/58 A GB589/58 A GB 589/58A GB 58958 A GB58958 A GB 58958A GB 815771 A GB815771 A GB 815771A
Authority
GB
United Kingdom
Prior art keywords
rotatable
tear strip
schmermund
brackets
roller
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
GB589/58A
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.)
Maschinenfabrik Alfred Schmermund GmbH and Co
Original Assignee
Maschinenfabrik Alfred Schmermund GmbH and Co
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 Maschinenfabrik Alfred Schmermund GmbH and Co filed Critical Maschinenfabrik Alfred Schmermund GmbH and Co
Publication of GB815771A publication Critical patent/GB815771A/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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
    • B31B50/8125—Applying strips or strings, e.g. tear strips or strings
    • B31B50/8126—Applying strips or strings, e.g. tear strips or strings parallel to the direction of movement of the webs or the blanks

Landscapes

  • Making Paper Articles (AREA)
  • Basic Packing Technique (AREA)

Abstract

815,771. Cutting webs. SCHMERMUND, A., [trading as MACHINENFABRIK A. SCHMERMUND]. Jan. 7, 1958 [Oct. 18, 1957], No. 589/58. Class 31 (1). [Also in Group XVII] An arrangement for cutting a tear strip secured to a length of wrapping material, in such a manner that the tear strip protrudes from an end of each wrapping section when subsequently cut from the material comprises a rotatable cutter 1 provided with a U-shaped cutting edge cooperable with an idling counter-roller 14. Means may be provided for continuously gluing the tear strip, prior to its being cut, on a web of wrapping material supplied from a bobbin. The cutter 1 is secured to a hub 2 rotatable on a shaft 3 which is rotatably mounted in brackets 4, 5 displaceable about bolts 7, 8 by means of screws 13 adjustable in slots 12 in the brackets. The counter-roller, which is preferably in the form of a ball bearing, is also laterally adjustable. The shaft 3 is rotatable by means of a gear 17 thereon engaging a driving gear 11 on the bolt 8.
GB589/58A 1957-10-18 1958-01-07 Improvements in or relating to rotatable cutter arrangements Expired GB815771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM35647A DE1093288B (en) 1957-10-18 1957-10-18 Cutting device for cutting out the handle end of the tear strip

Publications (1)

Publication Number Publication Date
GB815771A true GB815771A (en) 1959-07-01

Family

ID=7302345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589/58A Expired GB815771A (en) 1957-10-18 1958-01-07 Improvements in or relating to rotatable cutter arrangements

Country Status (2)

Country Link
DE (1) DE1093288B (en)
GB (1) GB815771A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286707A1 (en) * 1974-10-03 1976-04-30 Wolff Walsrode Ag Method and device for producing plastic bags with a tear-off tape
GB2203720A (en) * 1987-03-09 1988-10-26 Elliott Tape & Printing Compan Sealing tape with tear strip for packaging

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216673B (en) * 1961-06-14 1966-05-12 Rose Brothers Ltd Device for severing sections provided with a tear-off tongue from a web of packaging material
DE1217848B (en) * 1963-05-09 1966-05-26 Hauni Werke Koerber & Co Kg Method and device for wrapping cigarette packs and similar packaged goods in a plastic film
GB1544578A (en) * 1976-07-20 1979-04-19 Scandia Packaging Mach Feeding and cutting mechanisms for wrapping machines
US4208932A (en) * 1977-03-11 1980-06-24 Scandia Packaging Machinery Company Feeding and cutting mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663420A (en) * 1953-12-22 Discharge device foe can assorting
DE564271C (en) * 1932-11-17 Ernst Fischer & Wescher R Device for removing cutouts
GB488028A (en) * 1936-12-29 1938-06-29 Donald Richard Patrick Jackson Improvements in or relating to cutting or slitting devices
US2179464A (en) * 1937-07-17 1939-11-07 Union Bag & Paper Corp Bag manufacture
US2609946A (en) * 1947-05-14 1952-09-09 American Can Co Feeding mechanism with gripping device
DE830886C (en) * 1949-11-19 1952-02-07 Kurt Duennebier Abwaelz punching device
US2724939A (en) * 1950-08-14 1955-11-29 Clarence W Vogt Method of and apparatus for controlling registry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286707A1 (en) * 1974-10-03 1976-04-30 Wolff Walsrode Ag Method and device for producing plastic bags with a tear-off tape
GB2203720A (en) * 1987-03-09 1988-10-26 Elliott Tape & Printing Compan Sealing tape with tear strip for packaging

Also Published As

Publication number Publication date
DE1093288B (en) 1960-11-17

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