GB390455A - Process and apparatus for attaching patches of material to a web - Google Patents

Process and apparatus for attaching patches of material to a web

Info

Publication number
GB390455A
GB390455A GB31660/32A GB3166032A GB390455A GB 390455 A GB390455 A GB 390455A GB 31660/32 A GB31660/32 A GB 31660/32A GB 3166032 A GB3166032 A GB 3166032A GB 390455 A GB390455 A GB 390455A
Authority
GB
United Kingdom
Prior art keywords
patches
web
rollers
cut
frames
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
GB31660/32A
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.)
Ateliers de Constructions Mecaniques C&A Holweg SA
Original Assignee
Ateliers de Constructions Mecaniques C&A Holweg SA
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 Ateliers de Constructions Mecaniques C&A Holweg SA filed Critical Ateliers de Constructions Mecaniques C&A Holweg SA
Priority to GB31660/32A priority Critical patent/GB390455A/en
Publication of GB390455A publication Critical patent/GB390455A/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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/82—Forming or attaching windows
    • B31B70/826—Forming or attaching windows involving applying window patches
    • 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
    • B31B50/82—Forming or attaching windows

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

390,455. Attaching patches to webs. ATELIERS DE CONSTRUCTIONS M•CANIQUES C. & A. HOLWEG and FREYSZ, C., 42, Rue Jacques Kable, Strasbourg, France. Nov. 9, 1932, No. 31660. [Class 94 (ii).] Apparatus for attaching patches to a web, particularly transparent patches to a web to be used in the manufacture of window bags &c., employs rotatable means only and comprises rollers 1, 2 which apply, through a relief pad 3, frames of adhesive, cutting rollers 4, 5, which cut away spaces within the adhesive frames, the cut-out portions being retained by suction on roller 4 and then discharged to a collecting means 6, and rollers 7, 8 which apply cut patches to the adhesive frames and press them down. The patches are cut from a transparent web, fed by rollers 9, 10, each patch being retained on the roller 7 by suction prior to being pressed on to the first web.
GB31660/32A 1932-11-09 1932-11-09 Process and apparatus for attaching patches of material to a web Expired GB390455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31660/32A GB390455A (en) 1932-11-09 1932-11-09 Process and apparatus for attaching patches of material to a web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31660/32A GB390455A (en) 1932-11-09 1932-11-09 Process and apparatus for attaching patches of material to a web

Publications (1)

Publication Number Publication Date
GB390455A true GB390455A (en) 1933-04-06

Family

ID=10326480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31660/32A Expired GB390455A (en) 1932-11-09 1932-11-09 Process and apparatus for attaching patches of material to a web

Country Status (1)

Country Link
GB (1) GB390455A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400641A (en) * 1963-11-13 1968-09-10 Winkler Richard Apparatus for applying window material to window cutouts in the manufacture of window envelopes and the like
WO2019096738A1 (en) 2017-11-16 2019-05-23 Holweg Group Stack of flexible bags, method and machine for producing said stack
CN109834993A (en) * 2019-03-29 2019-06-04 徐庆龙 A kind of patch form sheet devices for color box production
WO2022023093A1 (en) 2020-07-30 2022-02-03 Holweg Group Reusable envelope with pre-cut closure flap, method and machine for manufacturing such an envelope

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400641A (en) * 1963-11-13 1968-09-10 Winkler Richard Apparatus for applying window material to window cutouts in the manufacture of window envelopes and the like
WO2019096738A1 (en) 2017-11-16 2019-05-23 Holweg Group Stack of flexible bags, method and machine for producing said stack
CN109834993A (en) * 2019-03-29 2019-06-04 徐庆龙 A kind of patch form sheet devices for color box production
CN109834993B (en) * 2019-03-29 2024-02-09 东莞市期茂包装科技有限公司 Window patch device for color box production
WO2022023093A1 (en) 2020-07-30 2022-02-03 Holweg Group Reusable envelope with pre-cut closure flap, method and machine for manufacturing such an envelope
FR3113036A1 (en) 2020-07-30 2022-02-04 Holweg Group Reusable envelope with pre-cut closure flap, method and machine for manufacturing such an envelope

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