GB1427558A - Bag-making machine - Google Patents

Bag-making machine

Info

Publication number
GB1427558A
GB1427558A GB5393573A GB5393573A GB1427558A GB 1427558 A GB1427558 A GB 1427558A GB 5393573 A GB5393573 A GB 5393573A GB 5393573 A GB5393573 A GB 5393573A GB 1427558 A GB1427558 A GB 1427558A
Authority
GB
United Kingdom
Prior art keywords
shaft
pivoted
joint
ring
sleeve
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
GB5393573A
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of GB1427558A publication Critical patent/GB1427558A/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
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/864—Mounting separate handles on bags, sheets or webs
    • B31B70/87—Applying handles on one side of a moving longitudinally folded web, e.g. after cutting a tubular web longitudinally; Applying handles on both sides of a moving web and folding this web longitudinally afterwards
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1427558 Bag making machine drive WINDMOLLER & HOLSCHER 21 Nov 1973 [1 Dec 1972] 53935/73 Heading A4G [Also in Division F2] A machine for making bags from heat-sealable material comprises a work unit, e.g. a station 11 for welding handles to bag material 19, independently displaceable in two perpendicular directions and driven by a shaft 3 at a fixed location, a power input shaft 21 for the work unit, and a propeller shaft 7 connecting the input and drive-shafts by joints 5, 25, and provided with length compensating means. The drive-shaft or, as shown, the input shaft 21 is a cantilever mounted hollow shaft and the associated joint is a centrally-free joint comprising a ring 26 pivoted to an annular flange 31 attached to the hollow shaft and pivoted to a sleeve 30. The propeller shaft 7 passes through the joint and the shaft 21 and the sleeve 30 makes a positive rotary drive connection to the propeller shaft and is longitudinally displaceable thereon. As described the shaft 21 is supported by bearings in the wall 20 and the joint is protected against dust by a cover 32 having a sealing ring 33. The shaft 7 has splines engaging with ribs in the sleeve 30 which is carried by a bifurcated member 28 pivoted at diametrically opposite points 27 to the ring 26. A further bifurcated member 29 carried by the flange 31 is also pivoted to the ring 26 at diametrically opposite points.
GB5393573A 1972-12-01 1973-11-21 Bag-making machine Expired GB1427558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722258925 DE2258925A1 (en) 1972-12-01 1972-12-01 MACHINE TO MANUFACTURE BAGS OR SACKS, IN PARTICULAR, CARRYING BAGS, FROM HEAT SEALABLE MATERIAL

Publications (1)

Publication Number Publication Date
GB1427558A true GB1427558A (en) 1976-03-10

Family

ID=5863275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5393573A Expired GB1427558A (en) 1972-12-01 1973-11-21 Bag-making machine

Country Status (8)

Country Link
US (1) US3859894A (en)
JP (1) JPS4987483A (en)
BE (1) BE808073A (en)
DE (1) DE2258925A1 (en)
FR (1) FR2209321A5 (en)
GB (1) GB1427558A (en)
IT (1) IT1002020B (en)
NL (1) NL7316324A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704100A (en) * 1986-08-11 1987-11-03 Aaron Kaufman Bag making apparatus and method
US5525112A (en) * 1993-12-06 1996-06-11 Dana Corporation Combined seal and boot for steering shaft assembly
CN108189482B (en) * 2017-12-29 2023-05-16 山东新华医疗器械股份有限公司 Blood bag making machine and rotary tube feeding device thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923649A (en) * 1932-10-31 1933-08-22 Universal Products Co Inc Power transmitting mechanism
US2800004A (en) * 1953-01-19 1957-07-23 Schroter Kurt Multipart articulated shaft, particularly for agricultural machinery, which is variable in length during service and provided with a safety catch
US2761295A (en) * 1955-10-04 1956-09-04 Davis C Edward Transmission dirt shield
US3156206A (en) * 1961-07-25 1964-11-10 William O Hall Method of applying handles to a series of bags
US3698289A (en) * 1969-08-28 1972-10-17 Ctp Ind Inc Apparatus for automatic manufacture of handle bags
GB1340963A (en) * 1970-06-24 1973-12-19 Windmoeller & Hoelscher Method and apparatus for making carrier bags
US3773591A (en) * 1971-02-01 1973-11-20 Coloroll Ltd Manufacture of carrier bags

Also Published As

Publication number Publication date
IT1002020B (en) 1976-05-20
BE808073A (en) 1974-03-15
JPS4987483A (en) 1974-08-21
DE2258925A1 (en) 1974-06-06
FR2209321A5 (en) 1974-06-28
NL7316324A (en) 1974-06-05
US3859894A (en) 1975-01-14

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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