GB571440A - A process and apparatus for moulding seamless hollow articles from sheet pulp - Google Patents

A process and apparatus for moulding seamless hollow articles from sheet pulp

Info

Publication number
GB571440A
GB571440A GB15685/42A GB1568542A GB571440A GB 571440 A GB571440 A GB 571440A GB 15685/42 A GB15685/42 A GB 15685/42A GB 1568542 A GB1568542 A GB 1568542A GB 571440 A GB571440 A GB 571440A
Authority
GB
United Kingdom
Prior art keywords
hollow articles
seamless hollow
sheet pulp
moulding
wiley
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
GB15685/42A
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.)
JULIAN TULLEY LETT
REELEY BURRIS WILEY
Original Assignee
JULIAN TULLEY LETT
REELEY BURRIS WILEY
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 JULIAN TULLEY LETT, REELEY BURRIS WILEY filed Critical JULIAN TULLEY LETT
Priority to GB15685/42A priority Critical patent/GB571440A/en
Publication of GB571440A publication Critical patent/GB571440A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • 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
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies
    • 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
    • B31B50/741—Moistening; Drying; Cooling; Heating; Sterilizing
    • 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
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B31B50/747—Coating or impregnating blanks or 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/36—Moistening and heating webs to facilitate mechanical deformation and drying deformed webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Belt Conveyors (AREA)

Abstract

571,440. Drying seamless hollow articles. WILEY, L. M.. WILEY, R. B., and LETT, J. T. Nov. 6, 1942, No. 15685. [Class 34 (ii)] [Also in Groups V, VIII. XVI, XVII and XXX] Hollow moulded articles are dried by passing on carriers carried by an intermittently-moved conveyer 127. The carriers pass through a drying chamber 611. treated by gas jets.
GB15685/42A 1942-11-06 1942-11-06 A process and apparatus for moulding seamless hollow articles from sheet pulp Expired GB571440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15685/42A GB571440A (en) 1942-11-06 1942-11-06 A process and apparatus for moulding seamless hollow articles from sheet pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15685/42A GB571440A (en) 1942-11-06 1942-11-06 A process and apparatus for moulding seamless hollow articles from sheet pulp

Publications (1)

Publication Number Publication Date
GB571440A true GB571440A (en) 1945-08-24

Family

ID=10063580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15685/42A Expired GB571440A (en) 1942-11-06 1942-11-06 A process and apparatus for moulding seamless hollow articles from sheet pulp

Country Status (1)

Country Link
GB (1) GB571440A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110356037A (en) * 2019-08-20 2019-10-22 长沙市晨来新材料科技有限公司 A kind of molding fireworks delivery sheet cell anti-sticking structure
CN113123035A (en) * 2021-03-10 2021-07-16 王利平 High silica glass fiber yarn preparation facilities excels in
CN113307066A (en) * 2021-05-19 2021-08-27 邵梦康 Conveying and winding device for printed products

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110356037A (en) * 2019-08-20 2019-10-22 长沙市晨来新材料科技有限公司 A kind of molding fireworks delivery sheet cell anti-sticking structure
CN113123035A (en) * 2021-03-10 2021-07-16 王利平 High silica glass fiber yarn preparation facilities excels in
CN113123035B (en) * 2021-03-10 2022-12-13 营口鑫达环保科技有限公司 High silica glass fiber yarn preparation facilities excels in
CN113307066A (en) * 2021-05-19 2021-08-27 邵梦康 Conveying and winding device for printed products
CN113307066B (en) * 2021-05-19 2023-10-20 佛山市三水诚远包装彩印有限公司 Conveying and winding device for printed products

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