GB456489A - Improved manufacture of articles from sheet material such as paperboard by drawing, pressing, stamping and the like - Google Patents

Improved manufacture of articles from sheet material such as paperboard by drawing, pressing, stamping and the like

Info

Publication number
GB456489A
GB456489A GB7661/36A GB766136A GB456489A GB 456489 A GB456489 A GB 456489A GB 7661/36 A GB7661/36 A GB 7661/36A GB 766136 A GB766136 A GB 766136A GB 456489 A GB456489 A GB 456489A
Authority
GB
United Kingdom
Prior art keywords
paper
board
articles
paperboard
stamping
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
GB7661/36A
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.)
Zellsloff Fabrik Waldhof AG
Original Assignee
Zellsloff Fabrik Waldhof AG
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 Zellsloff Fabrik Waldhof AG filed Critical Zellsloff Fabrik Waldhof AG
Publication of GB456489A publication Critical patent/GB456489A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0043Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59Shaping sheet material under pressure

Abstract

456,489. CrÛped paper or board. ZELLSTOFFFABRIK WALDHOF, Waldhof, Mannheim, and HAAS, R., 2, Auf dem Grat, Dahlem, Berlin, both in Germany. March 13, 1936, No. 7661. Convention date, March 23, 1935. [Class 96] Paper, paper-board, &c. is crÛped in two or more directions and drawn, pressed, or stamped to form hollow articles, e.g. leaving the basal surface of the starting material unstretched. Layers may be glued, or stitched, &c. together with the crÛping parallel, oblique, &c., and pieces of paper-board, wood, &c. stuck on.
GB7661/36A 1935-03-23 1936-03-13 Improved manufacture of articles from sheet material such as paperboard by drawing, pressing, stamping and the like Expired GB456489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE456489X 1935-03-23

Publications (1)

Publication Number Publication Date
GB456489A true GB456489A (en) 1936-11-10

Family

ID=6539182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7661/36A Expired GB456489A (en) 1935-03-23 1936-03-13 Improved manufacture of articles from sheet material such as paperboard by drawing, pressing, stamping and the like

Country Status (1)

Country Link
GB (1) GB456489A (en)

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